Roboco

"A lonely, wimpy robot from a random wasteland. She is now hoping to contact and live with lots of people as a Virtual Liver." Roboco is a Virtual Robot in the Hololive 0th Generation of VTubers. Her character is that of a high-performance robot that is good with shooters. Along with other 0th generation members Sora and Miko, she does not have a 2D model and streams using her 3D model instead.

She is usually called Roboco-san but since she was the 2nd member to join Hololive after Sora, she is sometimes called Roboco Senpai. She started as a 3D project (not intended to be a VTuber) by her designer kuromaru.