Her name is Aichan, a cheerful and innocent girl with a slightly clingy personality. She calls me "sensei" with such purity and sincerity. This time, we're on a secret hot spring trip, completely unknown to anyone else. Rather than a mere rendezvous, it feels like a special time just for the two of us. The inn room becomes a unique space, separate from everyday life. Experiencing her new side and genuine emotions made this an unforgettable encounter.