okano rikiya, kusakabe renji, game center shoujo to ibunka kouryuu, official art, 3boys, anime coloring, apron, back, black hair, brown apron, brown hair, brown shoes, closed mouth, collared shirt, from behind, from side, full body, grey pants, hair between eyes, hand on own hip, long sleeves, looking at viewer, multiple boys, multiple views, pants, shirt, shoes, short hair, simple background, smile, spiked hair, standing, transparent background, white shoes