safebooruhttps://safebooru.org/index.php?page=atom&tags=2boys :d :o belt pouch black eyes black hair brothers day glint golden kamuy gun hand up hat highres holding holding gun holding weapon long sleeves male focus menma kozo military military hat military uniform multiple boys nikaidou kouhei nikaidou youhei open mouth pouch rifle shouting siblings smile twins twitter username uniform weapon2024-06-27T07:45:23Zsafebooru