Teikoku Gokuhi Shiryou Shijuuhatte Shinansho

[MangaDex]

 

[Notsur]

This makes me feel oddly uncomfortable

 

[monkey123]

@Notsur
I second that

 

[ReeeMam]

sometimes I pray to god to revoke humanity’s ability to think

 

[VIVIT]

This and the yuri one are the best doujins of YS published so far