Blue Knight - English
Dīpu Burū - Japanese
Masaya Aoyama - Japanese
ディープブルー - Japanese

Deep Blue was the first alien to come to Earth. He took the form of a human boy to remain hidden. He then went to sleep in Masaya's body, this caused him to have no memories and also devoid of any personality. They do however share their hatred for how humans destroy the environment.

Personality: Abmitious, Assertive, Experimental, Indulgent, Intelligent

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