An original character by [[oso (toolate)]] that is a [[personification]] of the 'Hydnum repandum' species of mushroom, also known as the [i]sweet tooth[/i] or [i]wood hedgehog[/i].

Her name is listed on oso's website and in his artbook as "Kanoshita Youko" (鹿ノ舌羊子.)
hydnum repandum