It's a good idea to inflate my sister's stomach! (Volume 1-2 is the latest issue)

the publisher:
Author: Otota Sakai, Rabuka Naito
Size: 128mm x 182mm
Number of books: 2
Language: Japanese
Category: Youth manga, manga
Latest release date: 2021-01-20

Synopsis:
Popular gourmet manga, long -awaited new series!
Kyoko and Shinobu, a sister and brother who have no blood at all.
In the life of the two, a dangerous high school student's older sister, Kyoko, and the younger elementary school younger brother, Shinobu, live in housework.
Sometimes two people and sometimes friends involve.
A fun and delicious dining table surrounded by everyone!