| Name: | Chiba Mamoru |
| Height: | 6'2" |
| Birthday: | August 3 |
| StarSign: | Libra |
| Blood Type: | A |
| Planet: | Earth |
| Favorite Color: | Black |
| Hobby: | Reading |
| Favorite Food: | Chocolate |
| Least Favorite Food: | None |
| Favorite Subject: | Physics |
| Worst Subject: | None |
| Has Trouble With: | Needles |
| Dream: | Doctor |
| Best Friend: | Furuhata Motoki |