1girl, ahoge, black cloak, black skirt, blush, braid, cardigan, cloak, dress shirt, green cardigan, green eyes, green necktie, hair ornament, hairclip, hogwarts school uniform, holding, holding wand, hood, hooded cloak, indoors, long hair, long sleeves, looking at viewer, medium skirt, necktie, open mouth, pink hair, school uniform, shirt, skirt, slytherin, solo, teeth, virtual youtuber, wand