A girl summoned by the primal beast Beobachter. Shrouded in mystery, she somehow possesses knowledge of both the Sky Realm and school idols. Although she appears to be a regular girl at first glance, she can predict the future to some extent, and she also possesses a supernatural power that allows her to fight even the massive eidolon on equal footing. Upon the resolution of the Beobachter incident, she mentions having once met school idols who had a profound influence on her and then disappears.
