SHKD-547-Uncensored-Leaked — Schoolgirl Confinement And Abuse Devilish Gangbang 112 Mana Makihara

Yumi Yamamoto has loved books since she was a c**. She was a member of the library committee, surrounded by her beloved books. One day, she heard some upperclassmen making a fuss in the library. Although Yumi was scared of the rough-mannered upperclassmen, she mustered up the courage to tell them off, but...