Sister-in-law life (Volume 1-2 is the latest issue)

the publisher:
Author: Gosato Mikawa, Yumika, Hiten
Size: 128mm x 182mm
Number of books: 2
Language: Japanese
Category: Youth manga, manga
Latest release date: 2022-12-26

Synopsis:
This is the story of a man and woman romantic life, which may lead to "love" someday.

Yuta became a classmate, Saki and his "brother -in -law and sister" after his father's remarriage.
For Yuta, who is sober, his sister Saki is a flashy girl like a gal.
Yuta, who is not good at women from the past experience, is confused by her, the opposite type of her ...?