Comprehensive comic development system

Story of: Comprehensive comic development system

The first world: Xuezhan City + Teacher Eromanga!

I have a very powerful system, and this system has become the adopted sister system.

Eromanga-sensei, Sagiri: Why does my brother like to do perverted things?

School Fighting in the City, Kirin Todo: Why does my brother always like to take off Kirin's pantyhose.

This is an inspiring story about becoming a girl control and saving the world!