Not yet

Tsuumori, but it's IA artwork ripoff. Sorry? I dunno if I have to be.

Kurona Gal Gun

Utainchou, the red light district based on, obviously, duh, Kabukichou. That's the whole thing, yeah.

(≡･ｪ･≡)

It came out! https://gamejolt.com/games/GuiltyToilet2/931019

The cover!

BloodthirstyPersonAppearsOnTheStage

Kurosawa Haku

Ren-chan Lost