Takashi

He initially is very confident, loves his wife and is protective and supportive of her. However, after Takashi overhears two female wedding guests gossiping, he assumes Machiko is cheating on him. He is extremely suspicious of his wife and doesn't trust her anymore, which is only strengthened by her seemingly wanting to win their Death Game. He is described as "a man who cannot trust anyone" by Nona.

Takashi is man with short sideburns and a goatee. He has black hair and wears business casual-like clothes. He has a wedding band on his left hand and wears a simple string necklace affixed with a golden square, matching Machiko's necklace and ring.