1girl, bird, black hair, black serafuku, closed mouth, desk, drawing, film grain, from above, gun, hair bobbles, hair ornament, holding, holding marker, invisible chair, loafers, long sleeves, looking down, marker, neckerchief, notebook, one side up, pen, pencil case, penguin, red neckerchief, rifle, school desk, school uniform, serafuku, shoes, short hair, sitting, smile, solo, virtual youtuber, weapon