| Name | Total | ... |
|---|---|---|
| Ohuda | 1 | GO |
| O-ide Chosuke | 2 | GO |
| O-ide Riko | 1 | GO |
| Oie Kaeru | 0 | GO |
| Oikawa Babs | 1 | GO |
| Oimo | 10 | GO |
| O-ji | 3 | GO |
| Ojigi | 1 | GO |
| Ojii-Chan | 0 | GO |
| Ojo | 10 | GO |
| Oka Sundome | 1 | GO |
| Okabayashi Beru | 11 | GO |
| Okada Kou | 32 | GO |
| Okada Mao | 1 | GO |
| Okagiri Sho | 5 | GO |
| Okahara Meg | 1 | GO |
| Okama | 1 | GO |
| Okamoto Fujio | 4 | GO |
| Okamura Hijiki | 1 | GO |
| Okamura Morimi | 1 | GO |
| Okamura Takahiro | 2 | GO |
| Okano Ahiru | 2 | GO |
| Okano Hajime | 9 | GO |
| Okara | 20 | GO |
| okari | 1 | GO |
| Okashina Tooru | 1 | GO |
| Okatora | 1 | GO |
| OKAWARI | 5 | GO |
| Okayado | 1 | GO |
| Okayu | 2 | GO |
| Okayusan | 13 | GO |
| Okazaki Takeshi | 16 | GO |
| Oke | 2 | GO |
| Okeya | 1 | GO |
| OKINA | 17 | GO |
| Okina Sai / Okinaika | 3 | GO |