After his single father gets remarried, Keita Suminoe not only finds himself with a new mother, but also two beautiful twin step-sisters, Ako and Riko. Their close bond as children soon grows into something more personal, and Keita finds himself in a real bind that he vigorously struggles to escape from.
For the twins, the transition from little girls to teenagers brought about changes in appearance as well as emotional growth. Their love for Keita became something more than brotherly love, as they were both overcome with romantic feelings and pure lust. These innocent girls, being a couple of honest young ladies, could not help but confess their newborn love to their poor little brother. Hilarity ensues as Keita, who refuses to see the two as anything other than his sisters, then starts getting into embarrassing, sensual and lustful situations with them. Will Keita cross the line of incest or will he be able to protect his family jewels?
Kiss x Sis is an ecchi-filled harem anime that may make you blush a bit, but it will also surely make you laugh.
Kiss x Sis has finished airing and it has 12 Episodes. It is also Known as: キス×シス, Kissxsis
Genres: Earth , Ecchi , Japan , Asia , Comedy , Love Polygon , Present , Romance , Harem , School Life
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Top 10 Anime Like Kiss x Sis [2024 List]
10. Oreimo
Kirino Kousaka embodies the ideal student with equally entrancing looks. Her grades are near perfect, and to cover her personal expenses, she works as a professional model alongside her best friend Ayase Aragaki, who abhors liars and all things otaku. But what Ayase doesn't know is that Kirino harbors a deep, entrenched secret that will soon be brought to light.
At home one day, Kyousuke, Kirino's perfectly average brother, stumbles upon an erotic game that belongs to none other than his seemingly flawless little sister. With her reputation at stake, Kirino places a gag order on her sibling while simultaneously introducing him to the world of eroge and anime. Through Kirino, Kyousuke encounters the gothic lolita Ruri Gokou and the bespectacled otaku Saori Makishima, thus jump-starting an entirely new lifestyle. But as he becomes more and more involved in his little sister's secret life, it becomes that much harder to keep under wraps.
Oreimo has finished airing and it has 12 Episodes. It is also Known as: Ore no Imouto ga Konnani Kawaii Wake ga Nai, 俺の妹がこんなに可愛いわけがない, My Little Sister Can't Be This Cute
9. Dekakute Ecchi na Ore no Ane
Based on the adult PC game by Marine (brand of Marigold).
Dekakute Ecchi na Ore no Ane has finished airing and it has 1 Episodes. It is also Known as: デカくてエッチな俺の姉, Dekakute Ecchi na Ore no Ane
8. To LOVE-Ru
Timid 16-year-old Rito Yuuki has yet to profess his love to Haruna Sairenji—a classmate and object of his infatuation since junior high. Sadly, his situation becomes even more challenging when one night, a mysterious, stark-naked girl crash-lands right on top of a bathing Rito.
To add to the confusion, Rito discovers that the girl, Lala Satalin Deviluke, is the crown princess of an alien empire and has run away from her home. Despite her position as the heiress to the most dominant power in the entire galaxy, Lala is surprisingly more than willing to marry the decidedly average Rito in order to avoid an unwanted political marriage.To LOVE-Ru depicts Rito's daily struggles with the bizarre chaos that begins upon the arrival of Lala. With an evergrowing legion of swooning beauties that continuously foil his attempted confessions to Haruna, To LOVE-Ru is a romantic comedy full of slapstick humor, sexy girls, and outlandishly lewd moments that defy the laws of physics.
To LOVE Ru has finished airing and it has 26 Episodes. It is also Known as: To LOVEる -とらぶる-, To Love You, ToLoveRu, ToLoveRu Trouble, To-Rabu-Ru, ToRaBuRu
7. Master Piece The Animation
After his parents passed away many years ago, Yuuji Enomoto was adopted into the family of his childhood friends Yuna and Nina Tsubakihara and their mother Mira. Now in high school and known as Yuuji Tsubakihara, he lives under the same roof as a pair of cute twins and a beautiful older woman. Although the shy, reserved Yuna and the outgoing, talented Nina are his family, Yuuji submits to his desires after witnessing Yuna turn down a confession. But as Yuuji and Yuna finally consummate their lifelong love, can Nina and Mira stand idly by?
Master Piece The Animation has finished airing and it has 2 Episodes. It is also Known as: Master Piece THE ANIMATION, Master Piece The Animation
6. Kanokon
Kouta has girl troubles of the supernatural sort. For some reason, he keeps attracting the attention (and affections) of animal spirits!
Having spent most of his life in the country, Kouta is understandably nervous when he moves in with his grandma to attend a high school in the big city. He hoped to make a good impression, but having Chizuru, a beautiful fox spirit, hanging off his arm didn't seem to be the sort of image he wanted to have. She's not alone in her love for Kouta, either. Nozomu, a wolf spirit, as well as other youkai have their sights set on the hapless country boy.
Kanokon: The Girl Who Cried Fox has finished airing and it has 12 Episodes. It is also Known as: かのこん, Kanokon
5. Okusama ga Seitokaichou!
Hayato Izumi is running for student council president. He's studious, responsible, down to earth...and completely outmatched by his rival, Ui Wakana. Ui wins in a landslide after promising comprehensive sex education, free condoms, and other exciting reforms. Bloodied but not discouraged, Hayato licks his wounds and settles for vice president.
Then Ui moves in with him. As it turns out, their parents made a drunken promise decades ago that their children would one day marry. Ui and Hayato must now balance school life with matrimony, keeping their relationship secret from a prudish student body and learning to live with each other. Can they keep the student council in line and find happiness together? Find out in Okusama ga Seitokaichou!
My Wife is the Student Council President! has finished airing and it has 12 Episodes. It is also Known as: おくさまが生徒会長！, Oku-sama ga Seito Kaichou!
4. Oniichan no Koto nanka Zenzen Suki ja Nai n da kara ne!!
Junior High student Nao's brother complex is so strong, it's almost at the point of incest. She's determined to make her brother, High School student Shuusuke, see her as a woman. So determined, that she goes as far as going into his room to throw away all his non-incest related porn. But as she's looking for his porno stash, she finds a photo album... and she's not in any of his childhood pictures. What is going on?
Oniichan no Koto nanka Zenzen Suki ja Nai n da kara ne!! has finished airing and it has 12 Episodes. It is also Known as: お兄ちゃんのことなんかぜんぜん好きじゃないんだからねっ!!, Oniichan no Koto nanka Zenzen Suki Janain Dakara ne!!, Onisuki, Because I Don't Like My Big Brother At All!!
3. 1+2=Paradise
When Yuusuke awakens from a nightmare in which a demon warns him that women will be his downfall, he discovers that real life isn’t any better! Having a gynaecologist as a father, the poor boy is under pressure to overcome his irrational fear of women, and feisty twin sisters Yuka and Rika are on hand to give a helping hand. Using any method they can think of to seduce the red-faced boy, the racy competition soon heats up as busty Barako bounces onto the scene with an equal determination to seduce Yuusuke. Which of the horny heroines will win his heart, and more importantly, will he survive a non-stop onslaught of naked breasts, panties and bondage?
1+2=Paradise has finished airing and it has 2 Episodes. It is also Known as: １＋２＝パラダイス, 1+2=Paradise
2. Aki-Sora
The Aoi siblings, Aki and Sora, are as close as a brother and sister can be. But as Sora enters high school, he realizes that his feelings for his older sister go beyond simple family ties. Oblivious to her sibling's affair, Sora's twin sister Nami attempts to get her best friend to go out with him. And unbeknownst to either of them, Nami harbors a deep and jealous lust of her own.Aki-Sora is a love story, for sure, but whose love will be returned? Whose love goes unrequited? Can the bond between brother and sister be strengthened by romance, or will Aki's and Sora's affection drive them apart?
Aki Sora has finished airing and it has 1 Episodes. It is also Known as: あきそら, Akisora, Autumn Sky
1. Yosuga no Sora: In Solitude, Where We Are Least Alone.
After losing both of their parents in an accident, Haruka and his twin sister Sora move out of the city to the rural town where they spent their childhood summers. In their new home, everything seems peaceful until Haruka discovers a special, forbidden love that may disrupt the entire town!
Yosuga no Sora has finished airing and it has 12 Episodes. It is also Known as: ヨスガノソラ In solitude, where we are least alone., Sky of Connection
