Reisen manages to endure Mokou’s all-out attack. Suddenly, Mokou vanishes and a badly hurt Reimu reappears back in her place. Reisen reports this phenomenon back to her master, hoping she would have an answer. However, Eirin didn’t know what to do because this was an unforeseen outcome, even for her. She states that it likely originated in Gensokyo, so the Lunarians had nothing to do with it. Eientei is declared neutral and the problem was left for the earthlings to settle on their own. Despite this, Reisen expresses her disagreement because she had already become an earth rabbit whose daily life is influenced by the happenings of the Earth.
Soon afterward, events similar to Reimu and Mokou’s experience began occurring more frequently. This strange “Perfect Possession” phenomenon swept across Gensokyo, gradually becoming a norm.
...And at the time, no one had thought it would later develop into a fierce conflict.