I, who have a timid personality, made my first girlfriend at university. Her name is "Umi-chan," and she is a super cute and serious girl. The other day, we were enjoying a healthy and loving relationship in my room when suddenly, a thunderous series of ping-pong hits rang out. In a panic, I rushed to the entrance and there, after a long time, appeared the most notorious DQN in the prefecture, "Senior Take-maru," who, as usual, boldly entered with his shoes on...!
