Forbidden secret play Yandere's personally an obsession (1st volume 1)

Publisher: Harper Collins Japan
Author: Takumi Izaki, Momo Minase
Size: 128mm x 182mm
Number of books: 1
Language: Japanese
Category: Female manga, manga, TL (teens love)
Latest publication date: 2023-12-12

Synopsis:
"... this is mine."
I'm a brother and sister.
Two people who are attracted to the bottom of their hearts

Kiwa, the daughter of the hotel group, returns from his father to study abroad after his father's death.
Kiwa has been attracted since he was young, around his older brother, who had no blood connected for the first time in ten years.
This feeling should be sealed.
However, I was forced to say, "Only tonight, accept me."
The body is obsessed, thinking that it should not be done.
Kiwa must not refuse the affection similar to the madness poured by his brother -in -law ...