| Name | Hiro Yuuki |
| Real name | Teruhisa Tsuyusaki |
| birthday | Feb. 13, 1965 |
| Blood type | B |
| Zodiac | Aquarius |
| Birthplace | Tokyo |
| Age for Y2k | 35 |
| Height | 163 cm (5'5.2) |
| Weight | 50 kg (110 lbs.) |
| Gender | Male |
| Fav. foods | crab, sushi, anago (conger), shrimp |
| Fav. colors | white, black, wine red |
| Fav. sports | offroad motorbiking |
| Fav. animal | dogs |