【my pace world】Heavy cruiser Kako wants to be united with her beloved sister

A female who has male genitalia due to an unexplained physical mutation.
But what did Kaoru do when the old man accepted her gently without rejecting her?

This is a lovey-dovey yuri-hen book about a two-faced woman named Yuko and a man named Yutaka.

C91(Comic Market 91) Published in 2016/12