Ruuben is an Estonian national living and married in Japan. He’s an avid traveler and all-around friendly guy. Though he resides in Japan, he spends a lot of time traveling the world and showing his viewers around town.

Hazu and Ruuben first met up in April of 2022 in Kyoto for a collab stream in which they encountered Ruuna_Chu (Now Ruunachu) at the bamboo forest.