I can not call this game a corruption game.
Why?
1st the MC do not corrupt them actively. Mc do not use any of his resource for that.
2nd most of the "corrupted" behavior can be explained with natural trust and self interest shift. (it is true)
3rd 99% of sim date games more hardcore than this one.
actually the game title is a spot on minus the research part.
You can call it affection game 100% of the time.
I was disapointed not because of content, the title and tags are seriously misleading.
I do assume that this game is under turbulent changes.So no comment to the advancement.
My only suggestion is for the MC find ways to use the various resources he has.