https://api-s.sp.kingdomhearts.jp/information/detail/32675
Google translate:
- you must complete story quest 14 before you can use the pet system
- you can use accessories to change a pet's appearance
- having a pet gives your player an additional 6th slot, adding one more attack to your
offense
- pets can be equipped with up to 6 medals, each medal has an exclusive value
that adds up and determines how high the 6th slot multiplier becomes through rank up
- a traited medal has a higher point value than the same medal w/ no traits
- pets have their own special skills that can be learned and will activate at random
Doesn't state what kinds of skills a pet can learn or how it learns it (accessories? medals? rank up?)
EDIT: oh wow they raised JP's level cap to 500.