The meeting!

Suddenly, after Sokka got rid of that ghost, he felt that he would soon find the ghost of souls, Leo leaves for downtown Tokyo, where he meets Roy. 

Roy: How are you, Mr. Kento.

Leo: I'm fine, I heard on the news that you solved the case with the unseen killer, was that killer really a ghost? 

Roy: Yes !

Leo: How did you catch the ghost? 

Roy: In fact, the one who captured her was a ghost hunter, one of the best. 

Leo: I see.

Roy: Cops may soon be a ghost-catching crew.

Leo: And you think a lot of criminals are ghosts? 

Roy: Yes, why do you think that? 

Leo: I was convinced of that, that's why I think! 

Roy: I see, I wish you good luck in what you do, see you soon. 

Leo: See you soon.

Mirai was at the academy of demon hunters in Tokyo and suddenly his friend came who was supposed to be in Tokyo. 

Mirai: Hello Henry, how are you? 

Henry(friend1): Im fine, how are you feeling ?

Mirai: Good !Don't you know when Edward will arrive? 

Henry: It will arrive in Japan in about 5 days. 

Mirai: I see, then we will wait for him, see you here in 5 days, but this time let's all be 3. 

Henry: Okay.

Then Mirai and Henry notice something different from other students at the academy. 

Henry: That girl reminds me of someone, her technique is very similar to yours. 

Mirai: Okabe ?

Henry points to Yana and says: 

Henry: She!

Mirai: This is Yana Okabe! He will one day be a great ghost hunter.

Henry: I see.

What did they see so special about Yana?