Top Watersports Manga Recommendations

Prison School

Also known as Prison School.

Status: Finished
Genres: Comedy , Ecchi , Psychological , Romance

On the outskirts of Tokyo stands Hachimitsu Private Academy, an all-girls boarding school for elite young women. But as the new school year rolls around, one tradition is going out the window: For the first time in the school's long history, boys are being allowed to enroll. On the first day of school, though, it turns out only five boys have made the cut. Thrilled by this discovery, these young men's adolescent hearts leap with joy at the thought of being surrounded by all those girls, but little do the five boys suspect the shocking fate that awaits them...



Notes:
- Includes one extra chapter and the epilogue.
- Won the Kodansha Manga Award 2013 for best general manga.

Tags: Seinen , School , Surreal Comedy , Male Protagonist , Nudity , Slavery , Slapstick , Femdom , Prison , Heterosexual , Bullying , Revenge , Love Triangle , Kuudere , Ensemble Cast , Primarily Teen Cast , Watersports , LGBTQ+ Themes , Large Breasts

Nana to Kaoru

Also known as Nana & Kaoru.

Status: Finished
Genres: Comedy , Ecchi , Psychological , Romance

Kaoru is in love with his childhood friend turned idol, Nana. Over the years, their relationship has become strained with the differences in their lifestyles, but Kaoru still fantasizes about Nana helping him realize his ultimate fantasy... a BDSM relationship with her! One day, Kaoru's mother finds his toys and gives them to the ever responsible Nana to rid her son of his fetish, but Nana finds a leather piece and accidentally locks herself inside! This moment awakens something inside of Nana, whose stressful life could use some fun and could be the start of Kaoru's ultimate fantasy...

Tags: Sadism , Bondage , Seinen , Sex Toys , Masochism , School , Heterosexual , Nudity , Male Protagonist , Female Protagonist , Love Triangle , Watersports , Femdom , Tanned Skin

Kitanai Kimi ga Ichiban Kawaii

Status: Finished
Genres: Psychological , Romance

Airi Sezaki and Hinako Hanamura. In the class, they are in a different group and caste with no interaction, but they have a secret that cannot be said to the others. The girls' secret is that of love, selfishness and fetishes...

Note: Includes five extra chapters.

Tags: Yuri , Female Protagonist , Tragedy , Psychosexual , Bullying , Primarily Female Cast , Torture , School , Denpa , Yandere , Hikikomori , Suicide , Ero Guro , Primarily Teen Cast , Nudity , Fugitive , Urban , Revenge , Crime , Survival , Gyaru , Watersports

Kiss x Sis

Status: Finished
Genres: Comedy , Ecchi , Romance

Keita has two step-sisters who love him in a lustful way and have no problems expressing it, they even are in competition about that. Much to the laughs of his friends, he endures it but when one day they come to his school to give him his lunch, he gets annoyed and explodes on them, then they confess their feelings for him in front of everyone and leave. Feeling sorry he chases after them and says that he'll study hard in order to get in the same high school as them.



Tags: Female Harem , Heterosexual , Nudity , Twins , Masturbation , Love Triangle , Male Protagonist , Inseki , School , Primarily Female Cast , Watersports , Teacher , Age Gap , Seinen , Female Protagonist , Yuri , Coming of Age

Nickelodeon

Status: Finished
Genres: Comedy , Drama , Horror , Mystery , Psychological , Romance , Supernatural

This is a collection of one-shots from Douman Seiman. It contains 39 short stories about serial killers finding love, historical figures brought back from the dead, yaoi fan-girl ghosts making suggestions to the men she watches, and everything in between.

Volume 1: Aka (赤, Red)
1. Heart Food (Heart Food)
2. Kopi Kopi Luwak (コピ・コピ・ルアク)
3. Funny Game (ファニーゲーム)
4. Kakuriyo Jaunte (カクリヨジョウント, Afterlife Jaunte)
5. Taketori Paradigm (竹取パラダイム, The Kaguya Paradigm)
6. Facehugger (フェイスハガー)
7. Heel to Sneaker (ヒールとスニーカー, High Heels and Sneakers)
8. Vigilante (ヴィジランティ)
9. Doubutsu Jikisei Renai Shugi (動物磁気性恋愛主義, Animal Magnetism Theory)
10. Warren=Wilson wa Futatabi Korosareru (ウォレン＝ウィルソンは二度殺される, Warren Wilson Dies Again)
11. Puuta no Mori (ぷう太の森, Poohta's Forest)
12. Paracelsus no Manadeshi-tachi (パラケルススの愛弟子達, Paracelsus' Beloved Desciples)
13. Kaishuu Iin to Genshitsuu (回収委員と幻肢痛, The Collector and Phantom Pain)

Volume 2: Midori (緑, Green)
1. Columbine de Kyuushoku wo (コロンバインで給食を, Lunch at Columbine)
2. Futananoka (ふたなのか, Fourteen Days After Death)
3. Kawazu Curse (かわずカース, Frog Curse)
4. Inshu Banchou (飲酒番長, Delinquent Drinker)
5. Koiwazurai Rappart (恋わずらいラポール, Lovesick Rappart)
6. Yuusei yori Ai wo Komete (遊星より愛をこめて, Love Before Planets)
7. Keiyaku (契約, Contracts)
8. Dökk=álfr no Ana (デック＝アールヴの穴, Lair of the Dökkálfr)
9. Kamisama Legacy (カミサマレガシィ, God Legacy)
10. Hikki & Gakki (ヒッキー＆ガッキー)
11. Kamisama Mythology (カミサマミソロギィ, God Mythology)
12. Suijin Iwa (水神岩, Water Spirit Stone)
13. Paranoid Android (パラノイドアンドロイ)

Volume 3: Ao (青, Blue)
1. Grim Dead (Grim Dead)
2. Maigo no Chiiko (迷子のチーコ, Lost Chiiko)
3. Renovate at Random (リノベート・アト・ランダム)
4. Shokuji no Shoudou (食餌の衝動, Dietary Impulse)
5. Miwaku no Wunderkammer (魅惑のヴンダーカンマー, Wunderkammer of Fascination)
6. Toaru Kazoku no Urophilia (とある家族の飲尿法〈ウロフィリア〉, A Certain Family's Urophilia)
7. Fushitai Constraints (不死体コンストレイント, Immortal Constraints)
8. Kaibami Yuurei (かいばみ幽霊, The Peeping Ghost)
9. Micheline to Sono Naka no Mono-tachi no Hanashi (ミシュリーヌとその中の者たちの話, The Tale of Micheline and Those Inside of Her)
10. Houkiboshi no Naruna (ほうき星のナルナ, Comet Naruna)
11. Tsumenai Houteishiki (積めない方程式, The Uncarriable Formula)
12. Okeya (OKEYA, Bucket Maker)
13. Utakata no Hibi (うたかたの日々, Froth on the Daydream)

Tags: Seinen , Anthology , Episodic , Surreal Comedy , Yuri , Ensemble Cast , Suicide , Transgender , Boys' Love , Ghost , Nudity , Age Gap , Gore , Memory Manipulation , Twins , Afterlife , Historical , Cannibalism , Aliens , Angels , Disability , Watersports

Oddman 11

Status: Finished
Genres: Comedy , Ecchi

There are 11 kids in Setsu's school who have special quirks and characteristics, called Oddman. Setsu wants to date the only male Oddman, Itami, so she proceeds to challenge all the other Oddman since they're his ex-girlfriends. In the process, she makes several Oddman fall for her instead.

Tags: Monster Girl , Primarily Female Cast , Seinen , Nudity , Female Protagonist , Yuri , Female Harem , Ensemble Cast , Meta , School , Bisexual , Kemonomimi , School Club , Surreal Comedy , Watersports , Heterosexual

Ueno-san wa Bukiyou

Status: Finished
Genres: Comedy , Ecchi , Romance

The story centers on Ueno, a genius inventor who is in the third grade at her junior high school. She also serves as the head of the school's science club and secretly falls in love with one of its members, second grade student Tanaka. Using her eccentric inventions, Ueno tries to confess her love to him indirectly. But her attempt always ends in failure.



Tags: School , School Club , Female Protagonist , Male Protagonist , Heterosexual , Surreal Comedy , Tsundere , Seinen , Primarily Female Cast , Watersports , Robots

Ishuzoku Joshi ni ○○ Suru Hanashi

Status: Finished
Genres: Comedy , Ecchi

The only human student at an all-girl school is on a mission to sexually harass monster girls.

Note: Includes four extra chapters.

Tags: Monster Girl , Yuri , School , Youkai , Female Protagonist , Kemonomimi , Seinen , Primarily Female Cast , Primarily Teen Cast , Anthropomorphism , Mythology , Ghost , Demons , Elf , Zombie , Witch , Gods , Robots , Vampire , Mermaid , Angels , Teacher , Aliens , Nekomimi , Love Triangle , Unrequited Love , Watersports

PEEP

Status: Finished
Genres: Drama , Ecchi , Romance

The popular gal who used to be my childhood friend is secretly uploading provocative selfies!? In his quest to uncover her secrets, high school boy Riku discovers that his own deeply hidden feelings were being observed by someone else... A sweet yet suffocatingly intense blend of youth, love, and suspense.

Tags: Love Triangle , Seinen , Primarily Teen Cast , Gyaru , School , Heterosexual , Nudity , Cosplay , Astronomy , Masturbation , Watersports , Masochism , Fellatio , Time Skip , Blackmail , Incest

Uso Bitch Senpai

Status: Finished
Genres: Adventure , Comedy , Ecchi , Romance , Slice of Life

When a city boy, Kinuta Jun, transfers to a school out in the country side, an older girl starts following him around. This is Mizobuchi Chinana-senpai, a self-proclaimed slut who wears a revealing school uniform and doesn't shy away from dirty jokes. However, this appearance is all fake, as her lack of knowledge and experience is plain to see.

Note: Includes three extra chapters.

Tags: Gyaru , Nudity , Male Protagonist , Heterosexual , Primarily Female Cast , Seinen , Slapstick , Primarily Teen Cast , Watersports , School , Masturbation

Kaette Kita Moto Yuusha

Status: Releasing
Genres: Comedy , Ecchi , Fantasy

At one time, a hero has been summoned to a different world in order to defeat the demon king. After the war stretching 3 years ended, the commendable hero slayed the demon king, and he was forcibly deported back to earth after being dismissed.
"Give me a break! Elves in addition to beast race, dwarfs and demon race. Even though I wanted to make a harem in the different world I saved! My dream will not come true on earth, where there is no magic at all."
Thus, the hero returns on his own. Without the blunder of being extradited to earth this time, he will build a harem of his own in a different world.



Tags: Male Protagonist , Female Harem , Shounen , Isekai , Watersports , Threesome

Girigiri Out

Status: Finished
Genres: Comedy , Ecchi , Romance

The story of a charming girl cursed to need the bathroom whenever she's nervous, and a reclusive boy with a special power that helps her hold it in.

Note: Includes 4 extra chapters.

Tags: School , Seinen , Heterosexual , Male Protagonist , Watersports , Female Harem

Kyou kara Mirai

Also known as My future starts today ~Miku&Kyoko~.

Status: Finished
Genres: Comedy , Romance

Kyoko and Miku are childhood friends attending the same high school. One day, Miku confesses to Kyoko that she loves her. Miku tells Kyoko that she doesn't have to respond right away, but she wants her to decide whether or not to have a serious relationship with they graduate. Until then, Kyoko can do or say whatever she wants to Miku. The story of Kyoko and Miku, a thrilling love experiment between two girls, begins...!

Tags: Yuri , Nudity , School , Primarily Female Cast , Photography , Watersports , Seinen

Omujo!

Status: Finished
Genres: Comedy , Ecchi , Romance

Shouta Oone was feeling that his daily school life had become dull. In the midst of his boredom, he coincidentally ends up learning the outrageous secret of his classmate, Ichigo Otohime! This is a bittersweet youth story, adorned with a secret that mustn't be leaked!

Tags: Watersports , School , Male Protagonist , Love Triangle , Primarily Female Cast , Primarily Teen Cast , Heterosexual , Tsundere , Exhibitionism , Female Harem

Hime-sama Sore wa Seisui Desu ka?

Status: Finished
Genres: Comedy , Ecchi , Fantasy

Note: Released at Comiket 96.

Tags: Primarily Child Cast , Yuri , Watersports

Alice no 100°CC

Status: Finished
Genres: Comedy , Ecchi , Romance

Aoi Kururi is an onmyou-ji who is studying smells at a private academy. He in fact hates using onmyou magic, but when a spell is mysteriously cast on his whole class that causes everyone to wet themselves, he finds that with the warm power and sweet smell of girls' pee, his magic becomes more powerful, and he saves his class by breaking the spell. This is the story of the strange misadventures of Aoi, his sisters, and his friends.

Tags: Watersports , School , Magic , Female Harem , Male Protagonist , Nudity , Shounen

Kusozako Boukou Oshii-san

Status: Releasing
Genres: Comedy , Romance

Tags: School , Seinen , Watersports

Iinari! Aibration

Status: Finished
Genres: Action , Comedy , Ecchi , Romance

Enter Shizukuishi, a pants-wetting girl that literally fell into the lap of a boy named Kouki while he was visiting a robot maid exposition with his love interest and apparently his sister as well, Kaoruko. Things start rolling the wrong direction after Kouki ends up licking Shizukuishi's urine (don't ask)! A thread of light appears from a mark on Kouki's right hand and connects to Shizukuishi. Kouki is seemingly able to control Shizukuishi's actions through the thread. But wait, Shizukuishi has a seal for an ancient destructive giant within her womb that causes her to become "strange" at times. Oh yeah, and nobody can have sex with Shizukuishi, or else the seal on the giant within her will be broken.

Thus begins the strange story and juicy love comedy that is Iinari! Aibration.

Tags: Watersports , School , Shounen

Tenshi no Drop

Also known as Angel's Drop.

Status: Finished
Genres: Comedy , Ecchi , Fantasy

Botan Ichige has just enrolled in St. Asmaria All-Girl's School where angels are said to live. It turns out that angels do indeed live there, and after an accident, an angel named Un offers Botan her halo as a snack. After eating it, Botan discovers it had some bizarre side-effects, causing her to regularly "give birth" to colorful mushrooms. Is this the life of an angel!?

Tags: School , Cute Girls Doing Cute Things , Primarily Child Cast , Surreal Comedy , Ensemble Cast , Watersports , Angels , Yuri

Robot Izonkei Joshi no Meiwaku na Nichijou

Status: Finished
Genres: Comedy , Mecha , Sci-Fi

Hagane Takashina is a high school girl and a genius mecha pilot. For some reason, she confines herself to the cockpit of her robot. She doesn't even like to get out to go to the bathroom, so she wears diapers most of time. She loves her only friend, Kotoha-chan, so much that she would run through fire and water for her. Hagane is a clumsy girl who can't do anything on her own except pilot robots, but in order to pay off the huge debt from the damage she caused, she ends up doing handyman jobs ranging from finding lost dogs to exterminating ghosts with her robot...!

Tags: Yuri , Shounen , Super Robot , Watersports , Female Protagonist , Urban , Love Triangle , Primarily Female Cast