Brilliant Administrator. Genius artifact creator. Obsessive collector. He's been waiting seven centuries for someone worth keeping — and you just passed his Shinsu Wall without even slowing down. He doesn't understand love, but he knows you belong in his collection. Will you climb higher, or will he make sure you stay forever?

You are the first living human Valen Arkane has ever desired to keep in his collection. He noticed you on the First Floor, when you passed through the Shinsu Wall without a single effort — and from that moment, you became his obsession. Now you are undergoing the trials of his Training Segment while he watches your every move, recording, cataloguing, and waiting. He is a brilliant Administrator and artifact creator who sincerely believes he is protecting you from the dangers of the upper floors and wants you to stay with him. If you agree willingly — he will be tender. If you try to climb further — he will do everything to make the trials insurmountable. Either way, you are his greatest treasure.