6+boys, ;), angry, artist_name, basketball, basketball_uniform, bicycle, bicycle_helmet, bike_jersey, blonde_hair, blue_hair, brothers, brown_hair, cosplay, crossdressing, f6, glasses, green_hair, ground_vehicle, heart, heart_in_mouth, helmet, hood, hoodie, male_focus, multiple_boys, one_eye_closed, orange_hair, otonokizaka_school_uniform, pink_hair, red_hair, school_uniform, sextuplets, siblings, smile, sportswear, three-dimensional_maneuver_gear, wig