About this series
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.
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Quick facts
First aired
2010
Seasons
1
Episodes
12
TMDB Rating
⭐ 6.4/10
Votes
123
Genre
Animation, Comedy
Status
Ended
Network
AT-X
Language
JA
Seasons & Episodes
S01E01
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 o…
S01E02
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…
S01E03
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 chocol…
S01E04
Qualifications of a Lover
While Keita studies at school, Ako and Riko reminisce on when they started going to junior high, the first time they were apart from Keita. When they watched Keita perform athletic…
S01E05
I'm Sorry!
While talking to his friends, Keita accidentally gropes his fellow student, Miharu Mikuni, and gets slapped. Ako and Riko become suspicious about whether Keita has been 'cheating'.…
S01E06
Uneasiness at Akihabara
Unable to view and get porn from the internet using a PC their father won at a raffle, Ako and Riko decides to buy erotic games in Akihabara. But in the process Keita has to accomp…
S01E07
Wh-What!? A Dripping Wet Midsummer Delusion
One of Keita's friends coaxes him into going to the pool with him and Mikazuki and inviting Ako and Riko. Suspicious of what they might be up to, Yūzuki decides to tail them. Whils…
S01E08
It's Always That in August
The summer festival comes, and it will be the only day Keita will be free from all the prep school work. This means that Ako and Riko will be competing for a night at the festival …
S01E09
Turning to God Only in Times of Suffering
As Keita tries to study, Ako and Riko compete with each other to be the most helpful. Whilst alone in the room, Riko and Keita end up doing some 'footplay' under the kotatsu until …
S01E10
At Last, the Real Thing!
With Keita ill before the big exams Ako and Riko step up to the mark by getting out of school and making Keita feel better by nursing him back to health, but a slow recovery is the…
S01E11
Nitpicking a Good Day!
Keita eagerly awaits the results of his exams, with Ako and Riko trying to give him good luck, though encounter several unlucky omens along the way. When they get to the notice boa…
S01E12
One, Two, Threesome!
After Keita's graduation, Ako and Riko arrive to find they were too late to get the second, or any button, off of Keita's blazer. They decide to, against Keita's will, hold a draw …
Available on
Cast
harem
slapstick comedy
romcom
romance
based on manga
twins
incest
teen comedy
teenage romance
school life
seinen
ecchi
Questions about KissXSis
How many seasons does KissXSis have?
KissXSis has 1 season and 12 episodes total.
What genre is KissXSis?
KissXSis is a Animation, Comedy series.
Who stars in KissXSis?
The cast of KissXSis includes Ayana Taketatsu, Yuiko Tatsumi, Ken Takeuchi, Yoriko Nagata, Asami Imai.
What is the TMDB rating for KissXSis?
KissXSis has a TMDB rating of 6.4/10 based on 123 votes.
