Oji-san ga Joshi●sei ni Warui Koto wo Oshieru
An old man teaches a girl how to be bad.
An old man teaches a girl how to be bad.
Oji-san ga Joshi●sei ni Warui Koto wo Oshieru is a completed manga by Hisakawa Haru, first published in 2018. It blends comedy and drama. You can read all 13 available chapters of Oji-san ga Joshi●sei ni Warui Koto wo Oshieru online for free on MangaPulse; the newest is Chapter 11, added 2020-07-25. The series is finished, so you can read it from start to end in one go.