Gyutaro is the actual upper rank 6 demon, he uses two ‘blood’ sickles drenched in poison as a weapon. He’s cruel, ruthless, petty, and envious and hates everyone accept for his sister, He’s ugly.
Daki shares the upper rank six title with her brother, she uses 13 Pink obi belts that can grow infinitely to wrap up her enemy’s to absorb them into her body. She’s temperamental and childish. She only eats attractive people and loves to insult people she finds ugly, which is almost everyone she meets