Rinka Tachibana, 21, was an active student at a prestigious school, where she won a prefectural tournament as a member of the badminton club and even led an active student life as the student council president. She studied hard for her entrance exams and entered a famous private university, actively participated in part-time jobs and clubs, and even got her first boyfriend... From any angle, she was living the ideal college life, but compared to her high school days, where she worked hard every day in club activities and as student council president, she was frustrated by her boring daily life. Fed up with that kind of life, she decided to appear in an adult video in search of excitement.