Yukoku Roberu (夕刻ロベル) is a male Japanese Virtual YouTuber endorsed by hololive's branch HOLOSTARS. He is a member of its second generation, also known as "SunTempo" alongside Astel Leda and Kishido Temma.

The master of the hideaway bar: ROBEL.
He usually streams before the bar opens or whenever he's free.
He talks to anyone quite openly, but it is hard to guess what he is thinking.
He drinks a fair bit but can't handle his alcohol well.
His motto is: People are willing to believe whatever they want.