dancing, effects, liquid, masami mori, mikakunin de shinkoukei, performance, rotation, smears, 1girl, solo, school uniform, skirt, brown hair, hair bow, long hair, bow, ponytail, sleeves past wrists, sleeves past fingers, shoes, blue background, from behind, white bow, long sleeves, brown footwear, pleated skirt, blue socks, simple background, socks, running, outstretched arms, full body, serafuku