Koh is shocked when the news reports that his childhood home has been burned to the ground, and that a body discovered inside might be... his own? In order to learn the truth, he rushes to the scene of the fire, only to find Toru Rinzai waiting for him! He offers to take Koh to meet his birth parents... but where will he end up if he follows Toru, his enemy whose true motives are unknown? Will he be met with despair, or... ?