| Name | Level | Stat | Type |
|---|---|---|---|
| Kojiro Sasaki | - | - | Fishing |
| Koala | 20 | DEF +4 | Astral Adventures |
| Knowledgeable | - | - | Gathering |
| Knowledgeable | 55 | ATK +8 | Conversations |
| Know-It-All | - | - | Senshi |
| Knightly demeanor | 95 | Max HP +40 | Enemy Kills |
| Knight of the Sheep Camel | - | CRIT +3 | Event |
| Knight | 75 | CRIT +4 | Enemy Kills |
| Kneeling | 90 | Max HP +40 | Astral Adventures |
| Kitty-Cat Crew's | - | - | Event |
| Kitty | 28 | CRIT +4 | Enemy Kills |
| Kitsune | - | - | Senshi |
| Kitchen Master | 8 | CRIT +4 | Hidden Quests |
| Kiss | - | - | Fishing |
| Kinmen Kaoliang | - | CRIT +3 | Event |
| King of the World | 103 | EVA +16 | Enemy Kills |
| King of the Jungle | 68 | DEF +4 | Enemy Kills |
| King of the Abyss | 100 | DEF +4 | Enemy Kills |
| King of melee | 40 | - | Battlefield |
| King of Wolves | 95 | DEF +4 | Enemy Kills |
| King of Magic Beasts Brawl | 100 | DEF +4 | Enemy Kills |
| King of Magic | 70 | ATK +8 | Character Growth |
| King of Limit-Pushing | 68 | DEF +4 | Enemy Kills |
| King of Gambling | 20 | DEF +398 | Event |
| King of Frost | 10 | - | Enemy Kills |
| King of Fighters | 48 | DEF +4 | Enemy Kills |
| King of Closel | 100 | DEF +4 | Enemy Kills |
| King of Adventure | 38 | DEF +4 | Enemy Kills |
| King Kong leg | - | - | Farming |
| King | 38 | DEF +4 | Enemy Kills |
| Kind-hearted but evil-looking. | 98 | Max HP +40 | Enemy Kills |
| Kind-Hearted | 70 | Max HP +40 | Enemy Kills |
| Kind | - | ATK +8 | Hidden Quests |
| Killing Machine | 20 | DEF +4 | Astral Adventures |
| Killing | 48 | ATK +8 | Enemy Kills |
| Killer | 40 | DEF +4 | Astral Adventures |
| Killer | 85 | Max HP +40 | Enemy Kills |
| Kill Without Pardon | 80 | ATK +8 | Character Growth |
| Kidnapper | 55 | ATK +8 | Enemy Kills |
| Kiddo | 40 | Max HP +40 | Astral Adventures |
| Kid | - | - | Gathering |
| Key of Redemption | 80 | Max HP +40 | Character Growth |
| Keep Away from High Temperatures | 85 | CRIT +4 | Enemy Kills |
| Keen-eyed | - | CRIT +8 | Event |
| Keen on Sword Training | 30 | ATK +8 | Character Growth |
| Kawaii Kitsune | - | - | Senshi |
| Karmic | 88 | EVA +16 | Enemy Kills |
| Kant | - | - | Crafting |
| Kangxi | - | - | Farming |
| Kabedon-ing | 1 | SPD +16 | Enemy Kills |