Overview
Professor Arche is the founder of Helios Academy, responsible for discovering the common characteristics of Hollows. Arche entered the Hollow Zero to seek out the truth and had yet to return from Hollow Zero.
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Professor Arche is the founder of Helios Academy, responsible for discovering the common characteristics of Hollows. Arche entered the Hollow Zero to seek out the truth and had yet to return from Hollow Zero.
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