Nabiki wakes up to find her Family and anyone who knew Ranma had totally forgotten him, while everyone else still kept their memories. She investigates trying to find how and why he disappeared. Photos and other physical evidence had all been taken, including the Seppeku contract and honor blade. Ranma’s mother no longer knows she has a son. He faked his death which almost caught Nabiki but she realizes that the only way he could keep his honor and life was to be dead to everyone else. She travels to China visiting Jusenkyo, Herb and Kirin, gets attacked by Ryoga, visits Toma on Togenkyo island and visits Shinnosuke in Ryugenzawa. With all the puzzle pieces she returns to Nerima, to find it in it’s own enclosed ice age. Ranma clears the ice and disappears. Nabiki tries to find him again and runs into Ryu Kumon who tells her where Ranma went after he healed her. Nabiki finally finds Ranma and finds out the truth.