Hmmm...

Hrm?

What's up, Naka-chan?

I was thinking about Jintsuu-chan.

Even though Jintsuu-chan is also a Sendai-class─

She's different from us; she's quiet, right~?

You're right. Even though she's a Sendai-class.

Maybe she's troubled over something!?

Naka-chan is worried!!!

Hey, Jintsuu!!

Are you okay!? I'll go on a night battle with you, so cheer up!

Night battle, night battle!!

Naka-chan will also perform a concert for you!

Koi no 2─ 4─ 11~ ♪

I'm happy you feel that way, but I'm okay?

It's just that nee-sama and Naka-chan are too lively...