colorful palette, tenma tsukasa, project sekai, game cg, highres, official art, third-party source, 1boy, :d, alternate costume, alternate hairstyle, black sweater, blonde hair, clothes writing, collared shirt, food, gradient hair, grey shirt, holding, holding food, hot dog, looking at viewer, male focus, multicolored hair, open mouth, orange eyes, orange hair, pants, shirt, smile, solo, sweater, teeth, tongue, triangle, upper teeth only, white pants, yellow background