2boys, arm_up, blush, brown_eyes, brown_hair, collar, collared_shirt, embarrassed, grey_background, hand_on_own_head, long_sleeves, looking_at_another, male_focus, multicolored_hair, multiple_boys, open_mouth, school_uniform, shirt, short_hair, simple_background, sleeves_rolled_up, sweatdrop, sweater, teeth, two-tone_hair, uniform, upper_body, white_shirt