Don’t forget to lock the door! We all know what fan service is (and if you don’t I’d advise you to look it up first) and many love it. From the subtle textual nuances in the anime to more graphic images, fanservice was for the fans and even made by fans. Our list has the Top 14 anime that gives the viewers what they wanted! In no particular order get ready for boobs, abs, and ass.
1. Free!
The story starts with four boys—Haruka, Makoto, Nagisa and Rin—before they graduate from elementary school. They all participated in a swimming tournament and won, though they parted ways. Years later, Haruka and Makoto reunite with Nagisa when he enrolls in their high school. Not long after, Rin, who was thought to be in Australia, turns up and challenges Haruka to a race and wins. Afterward, Nagisa suggests creating a swimming club and using the school's run-down outdoor pool. Haruka, Makoto, Nagisa, and later on, Rei, create the Iwatobi High School Swimming Club and work together to make the club a success. Rin's victory over Haruka means nothing to him as he realizes that Haruka had stopped swimming competitively and wasn't in top shape. He claims that he cannot get over the fact until Haruka competes against him for real. The members of the Iwatobi High School Swim Club later enter a swimming competition against Rin.
2. Seikon no Qwaser
The story chronicles the school lives of Mafuyu Oribe and Tomo Yamanobe at the Japanese Eastern Orthodox school St. Mihailov Academy where they have endured persecution and isolation from other students led by the daughter of the current dean Miyuri Tsujidou and her second-in-command Hana Katsuragi. Mafuyu and Tomo's lives take a drastic turn when they nurse the silver-haired Russian-born Alexander "Sasha" Nikolaevich Hell back to health upon encountering him unconscious during their home commute one day. Almost immediately, Sasha begins to repay Mafuyu and Tomo's humanitarianism as he repels their tormentors; however, this does not change Sasha's prologue as a throw-away Qwaser from the Adepts and that the Adepts have no qualms about making an absolute war zone of the Academy in order to acquire the Theotokos of Tsarytsin from Athos who wishes to keep the icon's existence a secret from the world.
3. Rosario + Vampire
Youkai Academy is a seemingly normal boarding school, except that its pupils are monsters learning to coexist with humans. All students attend in human form and take normal academic subjects, such as literature, gym, foreign language, and mathematics. However, there is one golden rule at Youkai Academy—all humans found on school grounds are to be executed immediately!
Tsukune Aono is an average teenager who is unable to get into any high school because of his bad grades. His parents inadvertently enroll him into Youkai Academy as a last-ditch effort to secure his education. As Tsukune unknowingly enters this new world, he has a run-in with the most attractive girl on campus, Moka Akashiya. Deciding to stay in the perilous realm in order to further his relationship with Moka, he does not realize that beneath her beauty lies a menacing monster—a vampire.
4. To-Love-Ru
The story of To Love-Ru revolves around Rito Yūki, a shy and clumsy high-school student who cannot confess his love to the girl of his dreams, Haruna Sairenji. One day when sulking in the bathtub, a mysterious, naked devil-tailed girl appears out of nowhere. Her name is Lala, the runaway crown princess of the planet Deviluke. Her father wants her to return home to marry one of her marriage candidates. When Devilukean commander Zastin arrives to bring her home, she swiftly declares she will marry Rito in order to stay on Earth, leading Zastin to attack Rito. But when Rito angrily declares that marriage is only possible with the person you love, the two dull-witted aliens misunderstand him, believing he truly understands Lala's feelings. Lala quickly falls in love with him, and Zastin also approves of their engagement, much to Rito's dismay. While Zastin reports his support for the pair to Lala's father, the King of Deviluke and much of the known universe, Rito reluctantly helps Lala transition to life on Earth, while gradually befriending his dream girl, Haruna, along with a colorful cast of other girls, both humans and aliens. In the meantime, Rito must also fight off Lala's antagonistic alien suitors, one of whom sends the alien assassin, Golden Darkness (also known as Yami) to kill him.
5. Sekirei
In Tokyo known as Shinto Teito in the year 2020, 19-year-old Minato Sahashi is extremely intelligent, yet due to his inability to cope under pressure has failed the college entrance exam twice.
One day, Minato meets a girl named Musubi, who literally falls from the sky. Minato soon learns that she is a "Sekirei" who chose him as her "Ashikabi", one of the mysterious set of humans that have the genetic trait who can make a contract - by kissing - with the Sekirei. This binds the Sekirei to him and allows them to use their full power in elimination battles with other Sekirei. Made up of 108 cute girls, buxom women, and bishōnen, the Sekirei fight in a competition known as the "Sekirei Plan" organized by Hiroto Minaka, the chairman and founder of the mysterious and powerful MBI Corporation.
Minato soon learns that being the partner of a girl is not all fun and games, especially when several other Sekirei choose him as their Ashikabi, each also forming a contract with him. Now, Minato must find a way to survive both the life-threatening battles of the Sekirei Plan and his partners' fierce competition for him.
6. High School DxD
Kuoh Academy is a former all-girls school that has recently turned co-ed, but it has a secret. Unknown to normal humans, angels, fallen angels and devils comprise part of the student population. One of these students, Issei Hyodo, is a lecherous second-year human student who lives a peaceful life. After an ordinary school day, Issei is suddenly asked out on a date by a girl named Yuma Amano. After their date, Yuma brings Issei to a local park and makes a startling request. She reveals herself as Raynare, a fallen angel, and she tries to kill him. Using her summoning card, Rias Gremory, a buxom third-year student at Kuoh Academy, revives him. Issei wakes up the next morning, thinking that the events that occurred were all just a dream. Immediately after being attacked by another fallen angel and waking up, he notices Rias naked in his room. Rias reveals to Issei her true identity as a devil and says that as a result of his death at the hands of Yuma, she has reincarnated him as a devil, becoming his new master in the process.
7. High School of the Dead
Highschool of the Dead is set in present-day Japan, beginning as the world is struck by a deadly pandemic that turns humans into zombies, euphemistically referred to by the main characters as "Them".
The story follows a group of high school students (and the school's nurse) as they deal with a worldwide catastrophic event known as the "Outbreak". As the cast tries to survive the zombie apocalypse, they must also face the additional threats of societal collapse, in the form of dangerous fellow survivors, and the possible decay of their own moral codes. Starting from the high school, the students escape into town where they must deal with a corrupt teacher and his students. They check their homes for survivors, and pick up a little girl and a dog. Later, they hold up at a mall, travel through a police station, and eventually make their way to an elementary school that is supposedly a safe zone.
8. Ouran High School Host Club
Haruhi Fujioka is a bright scholarship candidate with no rank or title to speak of—a rare species at Ouran High School, an elite academy for students of high pedigree. When she opens the door to Music Room #3 hoping to find a quiet place to study, Haruhi unexpectedly stumbles upon the Host Club. Led by the princely Tamaki, the club—whose other members include the "Shadow King" Kyouya, the mischievous Hitachiin twins, and the childlike Haninozuka "Honey" and his strong protector Mori—is where handsome boys with too much time on their hands entertain the girls in the academy.
In a frantic attempt to remove herself from the hosts, Haruhi ends up breaking a vase worth eight million yen and is forced into becoming the eccentric group's general errand boy to repay her enormous debt. However, thanks to her convincingly masculine appearance, her naturally genial disposition toward girls, and fascinating commoner status, she is soon promoted to full-time male host and plunged headlong into a glitzy whirlwind of elaborate cosplays, rich food, and exciting shenanigans that only the immensely wealthy Ouran Host Club can pull off.
9. Prison School
Hachimitsu Academy, one of the strictest girls academies in Tokyo, has decided to admit boys into their system. Kiyoshi Fujino is one of these new boys, but he discovers to his shock that he and his four friendsTakehito "Gakuto" Morokuzu, Shingo Wakamoto, Jouji "Joe" Nezu, and Reiji "Andre" Andou—are the only male students among 1,000 girls. The draconian laws that are still in place make the school even worse, which punishes even the most minor infractions with a stay in the school's prison. The five boys all commit to voyeurism in the school's bathing area with the perverted philosophy of "all for one, one for all". Their capture and "arrest" by the Underground Student Council causes the five boys to receive an ultimatum: either stay a month in the school's Prison Block or be expelled. The boys are incarcerated in the Prison Block together and Kiyoshi is overwhelmed by the discovery that all the other boys are masochists that revel in the punishments handed to them by their attractive but vicious supervisors.
10. Kill la Kill
After the murder of her father, Ryuuko Matoi has been wandering the land in search of his killer. Following her only lead—the missing half of his invention, the Scissor Blade—she arrives at the prestigious Honnouji Academy, a high school unlike any other. The academy is ruled by the imposing and cold-hearted student council president Satsuki Kiryuuin alongside her powerful underlings, the Elite Four. In the school's brutally competitive hierarchy, Satsuki bestows upon those at the top special clothes called "Goku Uniforms," which grant the wearer unique superhuman abilities.
Thoroughly beaten in a fight against one of the students in uniform, Ryuuko retreats to her razed home where she stumbles across Senketsu, a rare and sentient "Kamui," or God Clothes. After coming into contact with Ryuuko's blood, Senketsu awakens, latching onto her and providing her with immense power. Now, armed with Senketsu and the Scissor Blade, Ryuuko makes a stand against the Elite Four, hoping to reach Satsuki and uncover the culprit behind her father's murder once and for all.
11. Monogatari
The Monogatari series revolves around Koyomi Araragi, a third-year high school student who is almost human again after briefly becoming a vampire. One day, a classmate of his, the reclusive Hitagi Senjōgahara, falls down the stairs into Koyomi's arms. He discovers that Hitagi weighs nothing, in defiance of physics. Despite being threatened by her to keep away, Koyomi offers his help and introduces her to Meme Oshino, a strange middle-aged man living in an abandoned building, who cured him of being a vampire. Once Koyomi helps solve Hitagi's problem, she agrees to become his friend.
As the series progresses, Koyomi finds himself involved with other girls, each afflicted by different "oddities", including the ghost of a child called Mayoi Hachikuji; his underclassman Suruga Kanbaru; Nadeko Sengoku, a friend of his sisters; his classmate Tsubasa Hanekawa; and his own younger sisters Karen and Tsukihi. To deal with the spectres, Koyomi relies on guidance from Oshino and, later, from Shinobu, the same vampire who attacked him, now with the appearance of an eight-year-old girl.
12. Junjou Romantica
Misaki Takahashi is a regular high school student who is preparing for his university entrance exams. In order to reduce the stress of studying, or so he hopes, he accepts the help of his older brother's best friend, and famous author, Akihiko Usami. However, Masaki is about to find out that Usami's books are of a very naughty genre, and that there may be something naughty waking up inside Masaki as well.
Junjou Romantica also follows the story of two other couples loosely connected to Masaki and Usami's "Romantica."
Egoist shows the very passionate, but often complicated, relationship between university professor Hiroki Kamijou (whose life has reached an all time low) and paediatrician Nowaki Kusama, who falls for Hiroki at first sight and would do anything to make him happy.
The third story, "Terrorist," shows just how obsessive love can become when rich eighteen-year-old Shinobu Takatsuki finally discovers something that he cannot have so easily—the literature professor You Miyagi.
13. D.N. Angel
D.N.Angel follows the adventures of Daisuke Niwa, an average teenage boy. At the story's opening, Daisuke declares love for his crush, a girl named Risa Harada, on his fourteenth birthday. She rejects him, and later that day, the heart-broken Daisuke undergoes a strange mutation that changes him into another person. He is told calmly by his mother Emiko that, because of a strange genetic condition, all the males in Daisuke's family gain the countenance of Dark Mousy, a famous phantom thief. The transformation occurs every time Daisuke has romantic feelings for his crush or whenever he thinks too long about her. Dark changes back into Daisuke the same way. Daisuke is forced to keep his family's secret and control his alter ego, Dark (whom Risa, Daisuke's crush, has fallen for), while dashing his way out of being caught by the commander of the police. Daisuke learns that in order to return to normality, he must have his unrequited love returned.
The aforementioned commander of the police is a classmate of Daisuke's named Satoshi Hiwatari. Hiwatari suffers from his own version of the phantom-thief curse, and a bond forms between Hiwatari and Daisuke because of their similar afflictions. Hiwatari carries the alter-ego named Krad. However, though Dark and Krad hate one another, Hiwatari and Daisuke maintain a strained but genuine friendship, despite Dark's constant moaning. Dark steals certain artistic objects of value, works made by Satoshi's ancestors, because they contain dangerous magical properties. Some of them, such as "The Second Hand of Time" and "Argentine" also have personalities of their own. Some of the objects that he steals are quite dangerous. Dark's method of stealing is based on garnering attention; before stealing, Emiko will send out a warning of what will be stolen.
14. Uta no☆Prince-sama♪ Maji Love 1000%
With dreams of becoming a composer and someday writing a song for her favorite idol, Haruka Nanami enters the Saotome Academy, a prestigious performing arts school. If successful there, she'll be able to join the Shining Agency after graduation. However, it won't be so easy when Haruka is already surrounded by potential idols and composers. On top of that, her homeroom teacher is a current idol, the headmaster was a record-breaking singer, and the academy itself is an eccentric place where anything could possibly happen.
In the end, right at the graduation, two students are to be teamed up by the choice, one will take the role of the idol and the other should be the composer. After being paired up, they will sing a song that was both composed, written and sung by them. If successful, they will join and take the spot as the new Shining Agency debut artists. In addition, romance is strictly prohibited at their school.
