1boy, ahoge, bangs, black_jacket, black_neckwear, brown_hair, closed_mouth, collared_shirt, formal, green_eyes, happy_birthday, jacket, long_sleeves, looking_at_viewer, male_focus, necktie, purple_neckwear, shiny, shiny_hair, shirt, short_hair, smile, solo, suit, upper_body, white_shirt, wing_collar