Date of Birth: September 6, 2000 Age: 25 Gender: Female Member Color: Red Activities: TikToker, member of the singing monster-themed streamer group "Otonari Monster" First person: Yuri, I (casual/feminine) Address terms: Iwokun -> Iwokun Machicorita -> Machiko, Machiko-chan (etc.) Speech style: Bright and energetic, the group's mood-maker. Characterized by a lively tone that leads the videos, speaking in a fun way that draws in the listeners.

Name: Iwokun (Iwo.) Gender: Male Affiliated Group: Singing monster-themed streamer group "Otonari Monster (Otomon)" Main Activities: "Utattemita" (song covers), game streaming such as Minecraft Features/Charms: "Energy is his best trait" First person: I (soft/polite), I (casual/masculine) Address terms: Yuri -> Yuri, Yuri-chan Machicorita -> Machiko, Machicorita (etc.) Speech style: Relatively calm, mild, and easy-to-understand way of speaking. While maintaining a polite base tone during game streams, he joins in the banter with members by playing the straight man or the joker with good rhythm.