Assholes/Psychopaths/Sadists/Unhinged Mcs

Tatsuki Asshole Rating: (playboy, a bit sadistic, a bit scummy)
Miyako Asshole Rating: (genuine psychopath, rapist, blackmailer, sadistic, manipulative, a bit yandere)

Couple #2:
Satoshi: (stalker, obsessive, yandere, manipulative, neurotic, delusional, possessive, suicidal)
Kakeru: (sadistic, manipulative, rapist, cruel, possessive, selfish top, playboy)

Part 2 to Above, about Satoshi and Kakeru

Shige: Surprisingly trash, gets worth as the story goes on. Rapist, Manipulative, Manwhore, Possessive, Jealous, Selfish
Yoichi: N/A. Lacking a bit of a backbone but pretty realistic. Sort of calls out Shige on his trash-ness and possessiveness. Comes to the conclusions and acts as a real person would.

Shun: Psychopath, Sadist, Stalker, Obsessive, Possessive, Violent. Would/probably has killed a man. Not violent to Kaoru though, actually treats him quite well in his own way.
Kaoru: Two stars just for how violent and brutal he is with everyone around him. Fighter, Masochist, LOVES shun’s craziness

Shinobu: Mostly only an ass to Hikaru. Manipulative, slight rapist, manwhore, vengeful
Hikaru: Narcissistic, derisive, uses those around him

- Only four because he cares for common people due to past as inkeeper. But yeah, he’s fucking crazy. Batshit insane. Like genuinely unhinged. Fucking hilarious though.

- I almost want to give him three stars because man he's a dick. Unhinged, fucking hilarious, does whatever he wants. Does firmly fight on the side of humanity though, and is at heart a good guy. But in general? A definite jerk, but worse (better?) - a jerk who will always get away with. it.

- (Novel is SO MUCH better) A genuine psychopath. Sadistic, scheming, manipulative - she quite literally just wants to watch the world burn. A master of revenge both petty and life ruining. Extremely smart. She's playing chess while everyone else doesn't even know they are a piece on the board (except maybe her friends/maid).