safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy black hair character name choromatsu glowstick gokuen (5okuen) hachimaki happi headband male focus osomatsu-kun osomatsu-san photo (object) plaid plaid shirt shirt simple background solo spark white background wide stance2024-05-07T21:46:12Zsafebooru