【Keiji Uoyama】Good luck, Karin!

She, Karin, comes to the boarding house to cook dinner for her beloved boyfriend. But as soon as she opens the room, her boyfriend runs out of the room at breakneck speed. But as soon as she opens the door, her boyfriend runs out of the room at a high rate of speed. The man she loves owes her a huge debt from his senior year at university, and is in the middle of collecting it! The two seniors and Karin try to wait for him to return home, but in order to calm him down, Karin comes up with an idea to make him drink alcohol and [entertain] her. She’ll do anything for her boyfriend, and she’ll repay his debts with her hard-working sex! The 9th Babel Newcomer Comic Award Honorable Mention winner, Keiji Uoyama, presents a pleasure-falling threesome fuck!