Who is Hato Yukihime? The sixth lady from the world's largest family has five outstanding brothers. What else? Hush, this is a secret, there is a terrible mystery behind her. So what is her relationship with the tutors? Oh, we can say that she is Reborn's "old" friend and Hibari Kyouya's cousin. So she is also □□? Of course, she has her own powerful family that is comparable to Vongola's, and she is still Vongola's... Ah! You spilled the beans! All in all, she's fun.