Responses
Spoiler//
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During the preparation of this final round, an online post regarding Moondae is published. Specifically, in the post they reveal the fact that he had bullied a girl before leaving high school.
Moondae falls into paranoia because, having no memories, he doesn't know if it could actually be true and he has no way to prove it. He thinks of leaving the program but fortunately the girl in question (who was mentioned in the post) intervenes to defend him.

Omg, the scandal is close huhu