Rule 34 Dev - artist_name barefoot big_breasts black_nail_polish boobs breast_out breasts casino_(casinoep) classroom crossed_legs feet foot_fetish foot_focus grey_hair hololive hololive_gen_5 hololive_japan nail_polish sailor_uniform shishiro_botan shoes sitting smiling_at_viewer soles tail teasing toes virtual_youtuber visible_nipples|13019500608