Rule 34 Dev - 1girl blue_eyes blue_hair blue_shorts blush camisole cellphone collarbone couch cup dolphin_shorts falling_paper flat_chest headphones highres holding holding_cup hololive hoshimachi_suisei indoors leaf medium_hair off_shoulder on_couch parted_lips phone shorts sitting solo steam virtual_youtuber white_camisole yuzuriha_(nx_e78)|25263912609