This is Roboco-chan, a mini-character acrylic stand from Hololive's gachapon! I spun it 11 times to get Mikochi, and since I got everyone, I'd be happy if it went to Roboser this time ^^ I haven't opened it yet, but considering the size, I'll probably take it out of the gachapon container, pack it while it's still in the plastic bag, and send it to you!