Netmarble is kicking off pre-registrations for the Demon Slayer collaboration in Seven Knights Re:BIRTH.

Demon Slayer is based on Koyoharu Gotouge's manga of the same name, which has surpassed 220 million copies in cumulative circulation. It has achieved massive worldwide success by blending a poignant narrative between humans and demons with breath-taking swordsmanship, charming characters, and well-timed comedic relief.

Pre-registrations are open via the special promotional page until the update drops on October 1. Everyone who signs up will receive 10 Demon Slayer Summon Tickets, which are used for pulling collaboration heroes.

The collaboration event will run for a total of four weeks, from October 1 to October 29. Logging into the game grants Kamado Tanjiro, while active play allows players to acquire the legendary pet Kamado Nezuko alongside other heroes.

Details and character information regarding the collaboration will be rolled out through the official Lounge prior to the update.