Prerequisite / trigger
No exact calendar or relationship gate is documented in the checked source; follow the active story journal and mailbox.
Primary NPC: Ludo โJournal route
Objectives in order
- 1
Bring Margherita Pizza to Ludo in Howling Marshes.
- 2
Attend the Luna Bay party.
Completion
Rewards and unlocks
- Luna Bay becomes accessible in any form