The next day, at the base campus cafeteria.

I see, I see?

So that is why Nee-sama is in such shape this morning, huh.

Seems like its judging is stricter than we expected so...

Just how does that work?

Kongou's head

It seems like it's set to react to even just one single word.

Whether or not it's sleep talking or whatever....

It just keeps tightening up about once every half hour and wakes me up.

So Non-REM sleep huh! Rapid Eyes Movement sleep

Eh?

Haru

About that... It's made so that she can't take it off herself... So, even when bathing or sleeping...