He always ends up playing the straight man whenever the people around him get too loud or start joking around. He is the president of the company RIDDLER. He is an expert at solving puzzles and speaks in a gentle manner. First person: I (soft, polite).

To put it simply, he's loud. He's famous for being bad at drawing. He's good at puzzles and has a great memory. Wachi plays both the joker and the straight man. Sometimes he gets a bit foul-mouthed, and occasionally he's not in the mood for jokes. First person: I (casual). He is basically quiet otherwise.

The person who created RIDDLER's buzzer buttons. He is good at drawing. Naturally, he is an expert at puzzles. I personally think he's mostly the joker of the group. He comes up with a lot of project ideas. He is very friendly. First person: I (casual).

Unten is from Okinawa. He is, of course, an expert at puzzles. His name is written with the kanji for 'Luck' and 'Heaven.' His 'cool voice' bits are funny. He proposes projects a bit less frequently and once got scolded by Wachi during a year-end/New Year stream. He is always kind. First person: I (casual).

Miya has a mysteriously high accuracy rate when he's happy. He's almost always wearing a hat. He often acts as the MC. He is of average height. He writes novels. First person: I (casual).

It's no exaggeration to say he creates the most projects. He is skilled at making puzzles. Isumi also serves as the MC quite often. First person: I (casual). He often uses soft phrasing like 'Right?' or 'Isn't it?'

The person who achieved something amazing in a Pokémon TCG tournament. Since Matsumaru also loves Pokémon, Matsumaru once did a TCG-themed puzzle. He considers himself to be quite fast at solving puzzles. First person: I (casual).

He is very skilled at creating puzzles. The other members have said that Kattsun's projects were incredibly difficult to get through. First person: I (casual).