KTKZ-105 - Found it! Hidden large breasts. Ayaka (20 years old), a current college student from the countryside of Fukui.

Ayaka is a college student from Fukui. It was her first time in Tokyo, but she couldn't adjust well and couldn't make friends. Perhaps because of that loneliness, she had a vulnerability and was deceived. She also has a personality that makes it difficult to refuse requests. She is generally modest and quiet, but there is a gap with her large breasts, as she was a finalist in a swimsuit contest.