A small [[white snake]] with [[|_|]] eyes and a small [[blue bow]], introduced as part of [[Ouro Kronii]]'s [[ouro kronii (new Year)|New Year]]'s outfit in January 2022. Despite the bow he is referred a "he" by Kronii and thus canonically male. He sits on Kronii's white fur boa as seen in  post #5058008 (Note: the white snake with red eyes on Kronii's [[obi]] is not another snake, but merely a static decoration)

The names Ouro and Boros are derived from the [[ouroboros]], a symbol of eternity.