|Nickname||Mika (by Momotaro Onzai)|
|Relatives||Mother (Name Unknown)
Father (Name Unknown) Older Brother (Name Known)
|Anime Debut||Season 1 Episode 1: Boy Meets Girl|
|Seiyuu||Toshiki Masuda (増田 俊樹)|
Mikado appears as a man who has short brown hair and green eyes, and wears glasses. He dresses more formally than the other members, wearing his blue outfit in the form of a tuxedo, has blue plaided pants, and has a decorative design on his left shoulder. He also wears a bowtie.
He does not appear much, but he's known as friendly and kind to Tsubasa, always saying the phrase 'Ba-dump' to her. His best friend is Momotaro Onzai. He is also a big fan of Mamirin, and keeps a charm of Mamirin in his backpack.
It's implied he doesn't have much of a relationship with his parents, agreeing with Hikaru when he says he seems like the type to come from a home strict on studying and becoming somewhat withdrawn when his home life if brought up.
- His older brother once took him to a Mamirin movie and let him borrow DVD's, resulting in him watching them over and over again and becoming a big fan ever since.