Unlock the following sub-events by performing the corresponding tasks:
SUB-EVENT - HOW TO UNLOCK Kaka's Sub-events - Complete the game. Kise and Kiara Sub-events - Complete the game twice and play through a third time. Paul's Sub-events - Complete the game. Tersa's Sub-event - Complete the game. The Gratos Clan Sub-events - Complete the game twice and play through a third time.