Oh, I mostly learned from accidents caused by not being used to duck-ness! But I was curious about that circle in the tower basement?

[ It's so blatantly fantastical! Of course he'd be drawn to do stuff for it. ]

So I checked if it would react to my blood. No reaction though. Not even a little.

[ Keito's cheeks puff out a little. He wasn't really sure what he was expecting, but it'd be cool if something had happened. ]