- Age: 17
- Gender: Male
- Ethnicity/Nationality: White/Japanese
- Sexual Orientation: Hetero
- Handedness: Right
- Skin: Light
- Blood Type: A
Akai is a young man that idols Yugi Muto and Seto Kaiba with the hopes of becoming a great duelist so he joins the 2nd Battle City Tournament with his Samurai theme deck which he defeats Bandit Keith with.
- Akai's full name means Red Twister.