skt (ryxxxxx), wakaba mutsumi, bang dream!, bang dream! it's mygo!!!!!, commentary, 1girl, black socks, blue serafuku, closed eyes, closed mouth, foot out of frame, full body, green hair, grey neckerchief, kneehighs, loafers, long hair, long sleeves, lying, neckerchief, on back, pleated skirt, sailor collar, school uniform, serafuku, shoes, skirt, socks, solo, speech bubble, tsukinomori school uniform, white sailor collar, winter uniform