A story about her uncle teaching what's wrong with her life (Volume 1-3 is the latest issue)

Publisher: Overlap
Author: Haru Hisakawa
Size: 148mm x 210mm
Number of books: 3
Language: Japanese
Category: Female manga, manga
Latest release date: 2020-11-12

Synopsis:
Ayumi Sakura, who was a sensitive adolescent, was isolated without being able to get along well with her parents and friends.
The only thing I forgave my heart was a "uncle" with a beard and black shirt pattern.

One night, I will never give my step--
"... Uncle, tell me something bad?"

However, the "adult taste" that the uncle taught me.
With the "super -jerky" content diagonally above the imagination of pure steps -!?!?