Akio Saiki
Also known as: "The kin-eater of Saiki"
Appears in: Fate/Regalia
Played by: I3uster
Voice actor: Hiroshi Kamiya
Character type: Master
Affiliation: Japanese Half-Bloods
Gender: Male
Birthday: 5th of March
Height: 180 cm
Weight: 77 kg
Blood type: B+
Hair color: Black
Eye color: Blue
Akio's Theme ~ Feet on the Air

Akio Saiki is a player character in Fate/Regalia and the Master of Defender. He attends class 2-D of Athena Academy.


Not much is known about his personality yet, other than a clear dislike for conversations with a shower head.


Not much is known about his background yet, although his nickname points to a rather dramatic experience in his past.


Akio spent the first day rewriting his business cards so that they displayed his correct phone number, falling asleep in the process

Abilities and SkillsEdit


Crimson Red Vermillion

- You are fighting on the brink of losing completely to your demonic blood. If you slip even a little, you will be completely alienated from humanity. You are capable of using Level 4 Demonic Power, but each time it is used at such Level, there is a chance that you will lose out to your demon blood. The amount of energy needed every day is doubled.

Inversion Impulse

- You can experience Inversion-Impulse if near death or pushed beyond his limits. This means complete change of personality to that of worse, driving the one experiencing it further away from humanity. Both STR and AGI gain one rank upgrade when experienced, and last till the end of the fight. Inversion-Impulse has habit of making the character’s mentality unstable even when not inverted. Limited to those with demonic ancestry and transcendental lineage. Free for those with “Crimson Red Vermillion” Perk.

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