| Name | Attribute | Level | Type |
|---|---|---|---|
| Out of control cavalry | 58 | General Monster | |
| Out of control cavalry | 58 | General Monster | |
| Out of control fighter | 58 | General Monster | |
| Out of control fighter | 58 | General Monster | |
| Out of control mercenary | 58 | General Monster | |
| Out of control mercenary | 58 | General Monster | |
| Outer Box 1 | - | 1 | Interactive |
| Outer Box 10 | - | 1 | Interactive |
| Outer Box 11 | - | 1 | Interactive |
| Outer Box 12 | - | 1 | Interactive |
| Outer Box 2 | - | 1 | Interactive |
| Outer Box 3 | - | 1 | Interactive |
| Outer Box 4 | - | 1 | Interactive |
| Outer Box 5 | - | 1 | Interactive |
| Outer Box 6 | - | 1 | Interactive |
| Outer Box 7 | - | 1 | Interactive |
| Outer Box 8 | - | 1 | Interactive |
| Outer Box 9 | - | 1 | Interactive |
| Outpost Human Soldier | - | 1 | General |
| Outpost Oak's Elven Soldier | - | 1 | General |
| Overloading Electrosphere | - | 61 | Elite Monster |
| Overloading Electrosphere | - | 61 | Elite Monster |
| Ovine Overlord Otis | - | 40 | Elite Monster |
| Owl | 11 | General Monster | |
| Pagan Puppetmaster Kiazach | 69 | Elite Monster | |
| Pagan Puppetmaster Kiazach | - | 59 | Elite Monster |
| Pagan Puppetmaster Kiazach | 59 | Elite Monster | |
| Pagan Puppetmaster Kiazach | 59 | Elite Monster | |
| Pagan Puppetmaster Kiazach | 69 | Elite Monster | |
| Painter Saffron | - | 1 | General |
| Painter Saffron | - | 1 | General |
| Painter Saffron | - | 1 | General |
| Painter Saffron | - | 1 | General |
| Painter Saffron | - | 1 | General |
| Paleotron | 59 | General Monster | |
| Paleotron Captain Landreau | 59 | Boss Monster | |
| Paparazzi Theft | 20 | General Monster | |
| Parasea Bandits | 90 | General Monster | |
| Parasea Bandits | 90 | General Monster | |
| Parasea Bandits | 90 | General Monster | |
| Parasea Bandits | 90 | General Monster | |
| Parched Pumpkin | - | 1 | General Monster |
| Parth | - | 1 | General |
| Partisan Cavalry | 60 | General Monster | |
| Partisan Cavalry | 57 | General Monster | |
| Partisan Cavalry Becker | - | 1 | General |
| Partisan Corporal Bobbilly | 57 | Elite Monster | |
| Partisan Cultist | - | 60 | General |
| Partisan Cultist | 60 | Boss Monster | |
| Partisan Guard | 57 | General Monster |