I was cheating on a girlfriend, and I missed a small devil junior (1-4 volumes)

Publisher: KADOKAWA/Kadokawa Bookstore
Author: Er, Yu Miya, Yohei Sawa
Size: 128mm x 182mm
Number of books: 4
Language: Japanese
Category: Youth manga, manga
Latest release date: 2024-01-25

Synopsis:
A little adult youth group love comedy opened in college !!

Yuta Hasegawa, a second year university who was cheated by her just before Christmas.
In front of him, a beautiful girl who dressed as Santa, Mayu Shinhara, appears!
Giigii comes and gradually goes up to the house ...!?!