Identify Most likely Renpy, It was some Scifi school kinda game

[Noble_Undergrounder_of_Ea]

I remember MC being some academy student in some institution. I believe it had choices so not kinetic. I remember a alien specie a teacher who is from a all female race that wore clothes base on class. The alien female teacher's race had chain lingerie traditional stuff. They were colonized or brought into the human alliance or empire or federation when Chad Thudercock landed there. It had some comedy in it and you can even see some scene Chad Thundercock colonizing them and fucking them with his male and female crew in a flash back during the lesson. I the alien females are mostly humaniod with different skin I think they didn't have hair. I remember MC having a female human friend that you can pursue. I think she was angry with you or something after the alien culture class thing with the alien female teacher. It was probably Daz models since I remember the Chad Thundercock basic model.