These are not original characters. These are characters from Umemaro3D's recent game, but I forgot their names, as well as the game itself.

Just look up Umemaro3D and you'll find it. It's peak.

Maruki96 said in comment #2610076:

These are not original characters. These are characters from Umemaro3D's recent game, but I forgot their names, as well as the game itself.

Just look up Umemaro3D and you'll find it. It's peak.

tagged it inran_bakunyuu_onna_kyoushi but noticed there's this Umemaro3d Wiki: Taboo Spell Lewd Bomb Bust Female Teacher II that might fit better, but idk the UMEMARO 3D canon, I also have doubts about inran_bakunyuu_onna_kyoushi that doesn"t read the same as the title given by the wiki but some random hanime site has "Taboo Spell Inran Bakunyuu Onna Kyoushi II Movie-ban" and "Taboo Spell 淫乱爆乳女教師II MOVIE版" that fits the japanese title.