After being persuaded by the two of them, Sensei went back to calling Kei like usual.

...Kei.

A bit louder.

Kei!

One more time.

Umm... So how long am I supposed toー

You're the one at fault here, so no talking back to me.

Eek...

...A-and also, are you... not going to call me with "chan" today?

Hm? You want me to call you Kei-chan?

N-not really! All I'm saying is that, just for today... I don't mind you calling me that!

Arisu: Huh... Things are going really well for them, but for some reason I start feeling angry.