Correspondence

Ah! A Line from Shoukaku-Nee

Line?

Ah! I know that!

Eh!?

See? It arrived.

It's always like this with Kaga-san.

It also has the stamp!

To Akagi-san I'm lonely so please come back soon! From Kaga

Correspondence that only the trained First Carrier Division can do. Please do not try to imitate this.

It is an app so that even if you are apart, you can send messages to each other. You can also attach stamps and such.

STAMP

An arrow-letter...