Onee-San Wa Joshi Shougakusei Ni Kyoumi Ga Arimasu.

Vol.10 Chapter 54: Tricky Halloween Day
Vol.10 Chapter 53: Illusory Wedding Memory
Chapter 55: Family Planning
Vol.10 Chapter 53: Illusory Wedding Memory
Chapter 55: Family Planning
The comedic story about a high school teacher, who happens to be a pedophile, and the girl she babysits with her roommate!
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