mika-shi, luigi, mario, mario (series), nintendo, looking away, bad id, bad pixiv id, 2boys, blue background, blue eyes, brothers, brown hair, cleft chin, clenched teeth, collared shirt, english text, facial hair, green hat, green jacket, green necktie, hat, jacket, lehman brothers, looking at viewer, looking to the side, multiple boys, mustache, necktie, open mouth, parody, red hat, red jacket, red necktie, shirt, siblings, teeth, text focus, upper body, white shirt