Tsubaki Seigi

Tsubaki Seigi (椿正義) a group of Japanese Virtual YouTubers. The member is Tsubaki Takayuki and Masayoshi Atsuki

Personality
Tsubaki Takayuki in real life was an Actor is a Japanese actor who is probably best remembered for his role as Kazuma Kenzaki, the titular rider of Kamen Rider Blade.