Series synopsis
KissXSis, also known as kiss×sis is a Japanese animation comedy television series that premiered on AT-X on April 5, 2010. It ended on June 21, 2010. It stars Ayana Taketatsu, Yuiko Tatsumi, Ken Takeuchi and Yoriko Nagata.
The story begins with Keita Suminoe, a male third-year junior-high school student studying for his high school entrance exams. He is living in a home with his older twin stepsisters, Ako and Riko, who share no blood relation to him, and they help him prepare for his exams. Even though he initially dislikes himself for it, he begins to become attracted to his two step-sisters, and his two parents encourage him to eventually get married to one of them.
Premise
The story begins with Keita Suminoe, a male third-year junior-high school student studying for his high school entrance exams. He is living in a home with his older twin stepsisters, Ako and Riko, who share no blood relation to him, and they help him prepare for his exams. Even though he initially dislikes himself for it, he begins to become attracted to his two step-sisters, and his two parents encourage him to eventually get married to one of them.
Cast and characters
Leading cast
- Ayana Taketatsu as Ako Suminoe (voice)
- Yuiko Tatsumi as Riko Suminoe (voice)
- Ken Takeuchi as Keita Suminoe (voice)
- Yoriko Nagata as Miharu Mikuni (voice)
- Asami Imai as Yuzuki Kiryu (voice)
- Asuka Ohgame as Mikazuki Kiryu (voice)
Guest cast
- Tomoyuki Shimura as Keita Suminoe's Father/Suminoe (voice)
- Tomoe Hanba as Ako and Riko Suminoe’s Mother/Suminoe (voice)
- Kiyotaka Furushima as Toda Edogawa (voice)
- Hideki Nakanishi as Boy (voice)
- Ryo Kuratomi as Boy (voice)
- Shunzo Miyasaka as Kawasaki (Keita's Friend) (voice)
- Yui Ogura as Girl (voice)
- Daisuke Matsuo as Chiba (Keita's Friend) (voice)
- Kaori Ishihara as Girl (voice)
- Yukika Teramoto as Keita Suminoe (Child) (voice)
- Junta Terashima as Passerby (voice)
- Yuu Maruyama as Aunt (voice)
Episodes
This series spans 2 seasons with 25 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 0 | 13 | December 22, 2008 | April 8, 2015 |
| Season 1 | 12 | April 5, 2010 | June 21, 2010 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Start from Scratch Keita Suminoe has trouble resisting the sexual advances of his twin stepsisters, Ako and Riko. |
December 22, 2008 |
| 2 |
Under the Same Roof Keita injures his hand at school and Ako and Riko compete to help him out. |
May 22, 2009 |
| 3 |
Christmas Party At Christmas, Keita, Ako and Riko go to a karaoke bar where they all end up getting very drunk. |
November 20, 2009 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Wonderful Days Keita Suminoe has a problem with his twin step-sisters, Ako and Riko, being overly romantic towards him. However, he wants to attend the same high school as them, so is uncertain on what to do when he has to attend a parent teacher session involving him turning down a recommendation. When Ako and Riko find his notice letter whilst looking in his room, they go over to his school, only to be chased by several of their old admirers. Keita stops everyone and tells his sisters off for bothering him, but when he realizes why they came, he catches up with them and apologizes. |
April 5, 2010 |
| 2 |
A Lesson for Two Ako decides to help Keita study in order to improve his passing rate, though both have a little trouble staying focused on the matter at hand. Ako shows Keita her chest in order to encourage him to study, but this ends up being all Keita can think about in class. Ako decides to try an alternative method, writing the notes on her body. Despite embarrassing himself in school whilst distracted, he fares better on the tests. However, when Keita likens a kiss from Ako as a penalty game, Ako gets mad and corners him, eventually making him do a wrong answer so he would have to take the penalty game. They hint at going further, but are stopped by Riko, who had been learning how to prepare food for Keita, though it ends up tasting bad. Despite this, Keita manages to improve his grade. |
April 12, 2010 |
| 3 |
Alluring Sweets Keita gets annoyed with being kissed by Ako and Riko him all the time and instigates a ban on kissing. Overhearing that Keita likes sweet things, Riko tries to make him some chocolate, but can only manage something horrific. After finding one of her father's dirty DVDs, she gives Keita some chocolate lipstick, persuading him to eat it off her lips. Before they manage to go any further, they are interrupted by Ako who destroys the lipstick. Riko gives Keita another chocolate lipstick, however it was made from the horrible tasting chocolate that she had made. |
April 19, 2010 |
Production
Release
| Original network/platform | AT-X |
|---|---|
| First aired | April 5, 2010 |
| Last aired | June 21, 2010 |
| Runtime | 25 minutes |
| Status | Ended |
| Schedule | Monday at 23:30:00 |