I wish I wasn't a younger brother (Volume 1 whole volume)

Publisher: Akita Shoten
Author: Kumiko Hayashi
Size: 128mm x 182mm
Number of books: 1
Language: Japanese
Category: Female manga, manga
Latest release date: 2019-03-14

Synopsis:
Rikuko is a guarantor of debt by her boyfriend, and is sending her day to escape from the scary brothers in debt collection. Rikuko, who does not repay a debt of 5 million yen, finally makes a decision to rely on his parents who have come out in a quarrel. He came to Tokyo for such Rikuko was the crystal of his brother who became an adult and turned into an attractive handsome guy. However, Akira is forcibly approaching, and Rikuko does not stop pounding ...!?