Oyasumi Sex Season 1

Synopsis

Oyasumi Sex alternates between the views of the siblings Akira and Yui, who have a normal and peaceful relationship with each other. However, when their parents divorce, the young Yui is devastated and clings to her brother all the more, who has decided to take good care of her. As the years pass and Yui gets older and bigger, she starts to develop certain qualities that slowly lead to Akira developing lewd thoughts and making it more and more difficult for him to control his desires. Where there used to be care and love, now there is only carnal yearning.

Main Cast

Mutsuki Iwanaka

Akira (voice)

Age : N/A | Popularity : 21%

Yuuri Matsuoka

Yui (voice)

Age : N/A | Popularity : 8%

Episodes

Episode 1

26 October 2018 - The First Night I Touched My Little Sister’s Skin

When their parents are no longer in the picture, a brother decides that he is going to care for his younger sister. Soon enough his intentions turn sour and lewd thoughts enter his brain...he starts touching her at nighttime while he thinks she is sleeping, little does he know that she is only pretending to be asleep...

Episode 2

03 May 2019 - The Forbidden Signal To Invite My Brother Into My Bedroom

“I’m all yours…” “I lied about being confessed to,” she says the day they cross the line. Akira can’t get these words out of his head since that day and Yui acts as if nothing happened that day. Seeing her so innocent, Akira vows to not want to be more than just siblings. One day, Akira sees Yui about to take sleeping pills. Yui explain that swallowing these will let someone sleep soundly. That night, Akira stands beside Yui sleeping. All he can think about is ravaging her. Giving in to his hearts desires, when morning comes, he acts as if they’re just two siblings who have a good relationship. Every time he sees Yui taking the pills, he uses that as a chance to repeat the cycle.

Episode 3

21 May 2021 - The Night That Doesn’t End As Just a Dream

No Synopsis For This Episode Yet.

Episode 4

03 September 2021 - The Morning When I Can’t Stop My Overflowing Feelings

No Synopsis For This Episode Yet.

Crew

Department	Role	Name
Writing	Original Story	Mika Mikami
Directing	Director	Natsumi Kinomoto
	Assistant Director	Shuuji Takemura
Sound	Sound Director	Mister T
	Sound Effects	Blue Devil
Visual Effects	Key Animation	Ema20
Art	Art Direction	Teppitsu
Department	Role	Name

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