What happens if I help a high school girl who is trying to jump off? (Volume 1-4 volumes)

Publisher: Shueisha
Author: Uruhiko, Latan, Kishima Kiraku
Size: 128mm x 182mm
Number of books: 4
Language: Japanese
Category: Youth manga, manga
Latest publication date: 2023-11-17

Synopsis:
Yuki, who spends only high school life and part -time jobs, finds a high school girl, Hatsushiro, who is trying to throw from the roof of an abandoned building one day.
To her, she says she doesn't make sense to live, Yuki confesses, "Become my girlfriend !!" ...!?!?!?
Starting from a strange encounter, a love story with a beautiful girl who has fallen to the bottom of disappointment, comicalization !!