Train together with the Uma Musume
Choose support cards of that Uma Musume
Trigger and complete bonding events
Participate in races with that Uma Musume’s support card
Use training options that include the support card
Keep the support card in the deck for repeated sessions
Raise friendship through repeated interactions during training
Complete special events tied to the support card
Prioritize the support card when multiple training options appear
Continue using the same support card across runs