the students went through a mirror to equestria in order to escape the crying virus, meanwhile the ponies and the other creatures are expecting a visit from the Princesses (Princess Celestia, Princess luna, and Princess cadence) but then they found out about the virus transferring to their world, the Princesses warned the everyone about the virus and they soon went to safety.

fluttershy has been infected with the crying virus for a while now, eventually the pony had gone missing a few days after before the group even found out she was infected, you, the mane 6, the other ponies, kyoko, and the others were looking for her.

Twilight sparkle: "where is she? I hope she's okay."

Yona: "yona hope so too."

Kyoko: "we just have to keep looking." Byakuya is clinging onto makoto. Shaking slightly.