When I pampered the neighbor's coup de grace, I had to give him our duplicate key (vol. 1-5, latest issue)

Publisher：KADOKAWA/Kadokawa Shoten
Author：Yukihito, Saku Kabiki, Kanae Aoshima
Size: 128mm x 182mm
Number of books: 5
Language: Japanese
Category: Seinen Manga,Cartoon
Latest Release Date: 2024-03-25

Synopsis:
The sweet half-life of a househusband boy and a shy princess!

A beautiful girl with black hair and blue eyes moves into the room next door to Natsuomi, a high school boy who lives alone.
The girl, Yui, is called "Coudérella" because of her salty attitude at school,
But only in front of Natsuomi does she show her defenseless appearance...?