The Black Organization's Redemption Campaign

Kushina Natsusa transmigrated into the still-unfinished "Science Mystery Universe" and became bound to an unremovable System designed to turn villains into good guys. The System described the world like this: [This is a world where the sides have switched. The good guys have turned bad, and some of the bad guys have turned good. Apart from those who turned good, everyone else is bad.] Kushina Natsusa: You really have mastered the art of saying nothing with a lot of words. System: [In simple terms, dear, all the good guys have gone to the distillery for a mixer!] Kushina Natsusa: So the distillery just scored a whole batch of genuine liquor, and Gin is over the moon! To get home, Kushina Natsusa set out on the difficult path of reforming the pure-black villains. Along the way, he accidentally acquired one tragic, beautiful, beloved figure label after another. Kushina Natsusa: Well, since that's how it is, you're all seeing how tragic I am and how brightly good I've turned. Why not learn from me? Everyone being reformed: Going dark makes you ten times stronger, but turning good makes you three times weaker. How can we protect you after we turn good? (In that kind of tone.) Kushina Natsusa: (profanity) So why are you getting even worse the more I try to reform you, you bastards! Kushina Natsusa, crying like a man: System, I just want to know one last thing before I die. System: [What would you like to know, dear?] Kushina Natsusa: So is Gin good or bad? Is he on my side or not?! Premise: To be filled in later.