Right on Ruu's birthday, it's five years since he died. And five years since Ren's trapped in past, still can't forget Ruu. ... He's standing in front the tube filled with water, with several hoses in it. He touched the tube glass with right hand, looked at Ruu's helpless, pale, and naked body with a hose attached to his body. "Finally... The day I've been waiting for has arrived... This time, I won't disappoint you..."