Ooshiro Shigehisa
大城 重久
| Ooshiro Shigehisa大城 重久 | |
| Hair | Short, Straight, Violet |
| Eyes | Green |
| Body | Average Height, Olive, Slim, Teen |
| Clothes | Polo Shirt |
| Personality | Ore, Serious, Smart |
| Role | Friend, Older Brother, Popular, Student Council Vice President, Wealthy |
| Engages in | Swimming |
| Visual novels | Side character - Period |
| Voiced by | Hirai Tatsuya |