3 books in series

俺様ティーチャー [Oresama Teacher]

俺様ティーチャー [Oresama Teacher] is a 3-book series with 3 primary works first released in 2011 with contributions by Izumi Tsubaki.

Oresama Teacher, Vol. 12
俺様ティーチャー 27
俺様ティーチャー 28