As soon as she receives her diploma and finishes singing Hotaru no Hikari, the beautiful girl takes off as fast as she can. Her destination is... an AV filming studio. She wants to become an adult quickly... Still wearing her uniform, she pulls down her panties and shows the camera her soft pubic hair, still with some down. A sense of shame wells up inside her. Her breasts are exposed, and they are voluptuous H-cups. The miraculous beautiful girl Mina Hanamisaki makes her AV debut.