Rule 34 Dev - 4boys badminton_racket fundoshi gintama hijikata_toushirou japanese_clothes kodomo_no_hi koi koinobori kondou_isao m1_bazooka male_focus mayonnaise military military_uniform multiple_boys nijita okita_sougo paper_hat paper_kabuto pillow racket rocket_launcher weapon windsock yamazaki_sagaru|3705354198