Difficulty (1-11 volumes)

Publisher: Ichijinsha
Author: Kazusa Yoneda
Size: 148mm x 210mm
Number of books: 11
Language: Japanese
Category: Youth manga, manga
Latest release date: 2021-10-21

Synopsis:
Sister, sister and danchi = multiple heroine love rice. "It's a sister (ruby: siblings) ..." Then, in front of his younger brother, Haruki, he showed his unusual appearance. "How many idiots hugging!" Yayoi, who blames her brother Haruki for what I did. "Now it's all -you -can -eat to Haruki." ―― Life with such a sister and sister. Four frames born in the Heisei era, given by Kazusa Yoneda, who is familiar with the official comicalization of "Little Busters!"