As for the new pet system, the pets can now be levelled up using the EXP that you earn while hunting. There fore, it will be good if you can make the pet stand still in a safe location while you’re hunting on the same map.
The idea is simple, make an AI that always commands your pet to “standby”.
This tutorial is for those who has difficulty – or is even unable to – read Japanese. Prepare your pet and 2000 G. Go to Acronia South Plains (南アクロニア平原). Find the Pet Cube Vending Machines (アクトキューブ製造機) as shown below.
Now we’re gonna buy the “Conditional” cube. Follow the choices:
Choose the bottommost cube (自分のHP ≤１００％＜自分＞). This cube means “When self’s HP is less than or equal to 100%, target self”
Ok, that’s it for the conditional cube. Now move on to the neighboring machine.
Now follow these choices:
Choose the first cube: 待機 (standby)
That’s all for the cubes. Now equip your pet, then use those cubes.
Time to set the AI for your pet. Right click on your pet and choose the last option: AIカスタムウインドウ表示
You should see the newly bought cube on the right hand side. Drag that cube into the AI slot 1.
Click on the dropdown box on the top-right side, and choose the second option: 行動
You should find your other cube: 待機. Drag it to the same slot with previous cube.
Turn on that AI slot, and press the Setup button at the bottom.
That’s all for the AI setting. It’s now ready to be used. To use this AI setting, right-click at your pet and choose the third option: かんたんAI設定ウィンドウ表示
Click on the カスタム icon.
Try to walk away from your pet. If it does not follow you, Congratulations! If it still follows you, try changing map. Usually there’s some lag when the setting is applied.
Credits to Hourai.