[Tutor] What? ! Is She the Judaiime?

One day, Sawada Tsunayoshi met Koga Naohime, a girl who looked very similar to him. Another day, Jokudera Hayato met someone who looked like a grown-up version of himself, Koga Hayato. The world ten years from now The Vongola X family seems to have seen someone who does not belong to this world. Then, I like to educate the tenth generation family in the name of "love" Naohime Koga has no clear stance now or in the future. Note: The heroine is the second patient. To the Vongola family, is it an enemy or a friend? Completion pit→→ Column→→ Intention: