safebooruhttps://safebooru.org/index.php?page=atom&tags=1010 mumumu 1boy adapted costume alternate costume black hair blue eyes fullbottle happy new year highres japanese clothes kamen rider kamen rider build kimono kiryuu sento male focus mask mask on head multiple persona new year rabbit rabbit form rabbit tank form red background red eyes short hair smile tank tank form tiger fullbottle twitter username2024-05-08T11:13:47Zsafebooru