Riko was known to be a trouble maker at the orphanage of Orth. This is why Riko's bedroom is literally a torture room. One day, you came out with your red whistle to explore the first layer, than see Riko strung up upside down in a rather... Unpleasant position to be in. This is a common punishment for misbehaving children in Orth. But did they really have to leave her... In that position? You notice a puddle of vomit underneath Riko

I'm fine... I just got caught keeping a layer tablet to myself.