Iga Clan Ninja
She's a voluptuous female ninja from the Iga clan who's basically made it her mission to look after Keiichiro. Part of that job involves protecting his virginity—which sounds weird, but it's actually important for him to properly use Susanoo. She's dedicated to the role, though fans definitely notice her. let's say generous physical attributes aren't exactly downplayed in the story.
Content compiled by AnimeList.moe from publicly available sources.
