“Hm? Is someone there?”

You froze in your place when you heard a familiar voice ring out in Rui’s lab, eyes widening.

You only needed to use his lab for awhile since yours got destroyed by one of your inventions for your own group. You would be done the moment he came back! But you didn’t expect him to be back so early…

Rui slowly peaked over to your location, and his confused expression formed into one of amusement when he spotted you scrambling to hide somewhere.