Unlike GMS's pet system where there is Meso Magnet, Item Pouch and such, we do not have that in KMS. Instead, we use skills. Which, in a sense, work like GMS's pet system with a few differences.
Basically you get one of the skills and you use it. A pop up will appear telling you which pet would you like the skill assigned to. Once you assign it to a pet, it will permanently be stuck with the pet.
The following are the given skills able to be bought in Cash Shop:
Auto HP. Costs 1,600 NX
Auto MP. Costs 1,600 NX
Loot Range Increase. Costs 900 NX
Run to Items&Mesos. Costs 900 NX
Pick Up Items. Costs 1,900 NX
Item Ignore. Costs 2,000 NX
Loot Non-owner Items & Mesos. Costs 900 NX
Deletes "Loot Non-owner Items & Mesos" Skill. Costs 500 NX
You may have noticed that there is no skill to loot mesos. That's because every pet already comes with Meso Loot skill. In fact, some pets may already have some skills with them. The chart below shows each pet with the skills they have.
Pet NX Price Item Loot HP Pouch MP Pouch Pick Up Non-Owner Items
Auto Pick Up Increased Range Auto Buff
Sun Wu Kong
? Baby Tiger ? White Unicorn 9,900 Lavender Unicorn 9,900 Blue Unicorn 9,900 Pink Bean 9,900