Event Duration

2026/08/28 10:00 (server time) - 2026/09/14 03:59 (server time)

Participation Requirements
Inter-Knot ≥ Level 20 and completion of Main Story Chapter 1 - Intermission are required to participate.

Event Introduction
• During the event, Proxies can visit Booastrum and talk to Batti to help the Bangboo send "Wish Letters."
• During the event, Proxies will receive 1 Wish Letter for logging in or spending Battery Charge for the first time each day, with a maximum of 2 letters per day.
• Proxies will receive Color Film rewards after sending a certain number of Wish Letters.

Event Overview: “Ding Dong! The Intern Courier Is Delivering Letters” | ZZZ