Yonaga is a 16-year-old werewolf, though she's still pretty young for her kind. She mostly passes for human at first glance—the main giveaway is that she's got actual European Gray Wolf ears and a matching tail.
She can't pull off a full transformation into the classic fanged werewolf form, which is kind of unusual. That said, there's something else going on with her—she's got some kind of strange power that she hasn't fully figured out yet. Fans and lore-keepers have speculated about what it might be, but nothing's been confirmed so far.
Content compiled by AnimeList.moe from publicly available sources.
