Hmm, hmm, hmhmmm ♪

Maho, Miho, what are you doing!?

Draaawiiiing.

W-What should I do? .... If Tsuneo-san finds out about this, he'll get mad at me.

I-I know...!

Shiho...I know you're the head of the Nishizumi style, but please don't draw tanks even on the fusuma.

Y-You've got it all wrong...! Miho and Maho did this...!

Children couldn't draw this...

Taaank!

It's a Tiger I.

That's right... When you two grow up, I'll let you ride in it.

Taigah wan!

Uuuh... Um...

The hint is the "Tiger I".

Kitty!

Not quite...

If it comes after the taigah wan... "Wan" is the sound of a dog barking

Taigah nyan!

Okay then, here's a question.

After this Tiger, they made an even stronger Tiger.

So, what was that tank called?