iwatani naofumi, tate no yuusha no nariagari, tate no yuusha no nariagari rerise, artist request, game cg, official art, 1boy, aerial fireworks, bird mask, black hair, blue kimono, filolial, fireworks, green eyes, hair between eyes, japanese clothes, kimono, lantern festival, leaning forward, light particles, looking at viewer, male focus, market stall, mask, mask on head, messy hair, night, night sky, official alternate costume, open mouth, outstretched hand, short hair, simple background, sky, sky lantern, smile, solo, sparkle, straight-on, teeth, three-quarter sleeves, transparent background, upper teeth only, yukata