1girl, bag, blue eyes, blue hair, blush, cellphone, fins, fish tail, girl on top, hat, jacket, medium hair, multicolored hair, phone, pleated skirt, school uniform, serafuku, shark girl, shark tail, sharp teeth, side ponytail, skirt, smartphone, smile, smug, straddling, streaked hair, tail, teeth, thighhighs, thighs, virtual youtuber, white hair