Oh, Haruka, listen.

Shizuku gave me this little turtle recently♪

It's covered in spikes and so squishy...

And it feels really nice when you step on it. Can you guess my turtle's true identity?

A turtle that's covered in spikes...? And you can step on it...?

I think I figured it out, Luka.

Are you talking about an inflatable balance pad?

Correct!

I'm amazed that my description provided you with enough information.

(I mean, I was so startled when Shizuku gave me the same explanation, including the part about stepping on this turtle.)

And here's the turtle Shizuku gave me.

Oh. Hehe. It's green...

It really does look like a turtle.

Yes, it does. I don't feel too great about stepping on it, but I'd like to put my gift to good use.