He has messy blue hair, wears a striped jumper dress over green pants, and has a halo above his head. Known for shouting and screaming, often causing his mic to clip. An active high school student. 16 years old. Birthday is April 15th. Calls Okan "Old Hag," "Grandma," or "Pig." Pranks Okan every day. Often acts annoyed by Okan. Officially set as mother and child, but they are actually siblings. Occasionally shows his honest side. Weight is 27kg. Vomits if Okan tries to give him a big smooch. Sometimes rides in Okan's car, but always sits in the back. Does not do vulgar pranks. Vomits if he eats Okan's cooking (because it tastes terrible). Covers his ears when Okan sings because she is tone-deaf. Gender is male. Height is 170cm. Often speaks ill of Okan, but in his heart, she is someone precious to him.

Lazy and quick-tempered. Often called "Grandma" by Akasaka. Always starts her scolding with "HEY!!!" Her catchphrase is "...you know." Birthday is September 20th. 220 years old (actually 20). (Ages 10 years every year.) Pranked by Akasaka every day, but loves him no matter what he does. Sometimes drives Akasaka around in her car. Loves herself. Wears a pink apron over pink clothes and black pants. Has brown hair and wears a crown, though it's apparently fake. Wears pink heart-shaped sunglasses. She never takes them off because she has a complex about her eyes. Her cooking is terrible. She is tone-deaf. Sometimes tries to give Akasaka a big smooch. Her signature dish is the "Smoochy Omurice" (it tastes awful). Often taunts Akasaka. Bad with horror. Often angry at Akasaka, but in her heart, he is someone precious to her.