On September 28, Seven Knights Re:BIRTH (hereafter referred to as SKRB) dropped additional details regarding its upcoming Demon Slayer collaboration event via its official YouTube channel. Hosted by presenters Oh Sung-kyun and Kim Hyo-jin, the broadcast featured SKRB Producer Son Gun-hee stepping up to personally introduce four collaboration heroes, a pet, and a rundown of the event content and schedule.

The playable characters stepping into the fray are the series' protagonist Kamado Tanjiro, along with Agatsuma Zenitsu, Tomioka Giyu, and Shinobu Kocho. They fill out attack, universal, and magical roles respectively. Naturally, Kamado Tanjiro immediately steals the spotlight, boasting a combat concept designed around a comeback dealer who shines brightest in dire straits. The developer has tailored the character as an all-rounder capable of wreaking havoc in both PvE and PvP content, packed with formidable late-game explosive power.

Moving right along, Agatsuma Zenitsu brings some serious single-target burst to the table. Tomioka Giyu leans heavily into long-haul fights befitting a universal archetype, while Shinobu Kocho relies entirely on poison stacking and persistent damage over time as core pillars. Every single one of these four characters boasts a kit that stays remarkably faithful to their original source material.

To celebrate this massive collaboration, SKRB is handing out all four of the aforementioned heroes entirely for free. On top of that, players can grab all four pieces of exclusive equipment and the legendary-tier pet Kamado Nezuko simply by diving into the content. Meanwhile, Akaza will roll in as a trial stage boss during week one, followed by Doma in week three. If that is not enough, features like the Infinity Trial let players directly experience iconic scenes from Demon Slayer right inside SKRB.

The SKRB and Demon Slayer collaboration event kicks off on October 1, with a secondary update dropping on October 15 to introduce Tomioka Giyu and Shinobu Kocho to the roster. For further nitty-gritty details on the collaboration, be sure to keep an eye on the official community notices and in-game announcements.