Looks like gacha hell came in handy.
Also, I fucking love that scene at the end. This is supposed to be a parody of those ecchi "the game is real life" series, but then the madman just straight up had MC, after 3 other girls tried to kill him and this one's even higher difficulty, run out of options and call the warrior girl with a sword pretty, and she actually has a reaction straight out of a romcom. Bust a gut laughing at that one.