This is a Japanese name; the family name is Shishiro. Shishiro Botan (獅白ぼたん) is a female Japanese Virtual YouTuber associated with hololive, debuting as part of its fifth generation of VTubers alongside Yukihana Lamy, Momosuzu Nene, Mano Aloe, and Omaru Polka.

What Gen is Botan from?

Botan belongs to the 5th Generation, which includes the VTubers Omaru Polka, Momosuzu Nene, Yukihana Lamy, Shishiro Botan, and Mano Aloe (now retired). This generation is the most recent Japanese generation and debuted in the summer of 2020.

What kind of animal is Botan?

Button (ボタン, Botan?), most commonly referred to by her rōmaji name Botan, is Kyou's pet boar.