moriyama sunao, natsu mikan, natsu yasumi, potemayo (character), seki tomari, potemayo, black legwear, white legwear, highres, 00s, 2boys, 3girls, ahoge, black hair, blonde hair, blush, closed eyes, copyright name, english text, gradient hair, grey hair, hair ornament, hairclip, hug, hug from behind, long sleeves, looking at viewer, multicolored hair, multiple boys, multiple girls, open mouth, orange hair, outdoors, pink hair, pleated skirt, school uniform, serafuku, shirt, sitting, skirt, sleeping, standing, tree