Akatsuki's Father

Akatsuki's father (Akito Iride) is the adopted deceased father of Akira and the biological father of Akatsuki.

Appearance
He seems to resemble Akatsuki a lot, except a little older.

Personality
He is shown to be a quite cheerful man in the picture that Yukako still has.

History
He was the biological father of Akatsuki. he was also the contractor for the island after the project for the Amusement Park was cancelled. He is known to have used the island for experiments there, since he died, all the island's property has been moved to Akira.