The newest DanMachi crossover event is now live in Isekai:Slow Life, featuring three exclusive heroes from the realm of Orario. Ais Wallenstein, Bell Cranel, and Ryu Lion arrive with their unique abilities, captivating charm, and a welcome dose of nostalgia for this relaxed fantasy world. Each character boasts a distinct backstory, high starting potential, and special qualities that position them among the game's most thrilling acquisitions to date.
This guide covers all the essentials about these special guests—their stories, stats, and why you'll want to add them to your collection before the event concludes.
Ais Wallenstein – The Sword Princess
Ais Wallenstein arrives as an SSR+ Limited adventurer with a remarkable Initial Aptitude of 100, cementing her status as one of the most potent limited characters in this collaboration. Renowned in Orario as the "Sword Princess," Ais is a peerless swordmaster, instantly recognizable by her golden hair and calm, focused demeanor.
Within Isekai:Slow Life, Ais fulfills a Brave role, expertly balancing offensive power and defensive resilience for great versatility. Her battlefield presence is defined by formidable single-target damage and impressive staying power, making her an excellent choice for challenging PvE boss fights as well as competitive player-versus-player encounters.
In-game Description:"An otherworldly adventurer with golden hair and eyes, she possesses a beauty rivaling that of a deity. A master of swordplay counted among the very best, she is hailed as the 'Sword Princess'. Be warned, however, she cannot hold her liquor. A few drinks are enough to send her on a rampage, so be sure to keep an eye on her consumption. Her favorite food is the potato, a specialty of Orario."

How to Obtain These Characters
These three heroes—Ais Wallenstein, Bell Cranel, and Ryu Lion—debuted with the DanMachi Collaboration Event starting November 1st, 2025. Each is available through a limited-time summoning banner featuring exclusive drop rates and dedicated event missions.
Players can summon them using special event recruitment tickets or gems on the collaboration banners. Completing event storylines and earning crossover rewards also provides unique lore interactions between the residents of Isekai:Slow Life and the visiting DanMachi adventurers.
Why You Should Recruit Them
While every crossover event introduces fresh faces, these three heroes are particularly noteworthy for their impressive stats and deep narrative ties.
Ais Wallenstein – Excels with high attack scaling and is perfectly suited for the front line.Bell Cranel – A dependable all-rounder who can adapt to nearly any team composition.Ryu Lion – Offers a blend of magical offense and healing support, ideal for enduring lengthy battles.
Their time-limited nature also adds to their appeal for collectors, as they may not be available again for many months after the collaboration ends.
The DanMachi collaboration offers Isekai:Slow Life players a unique chance to invite three cherished heroes into their serene world. Ais Wallenstein, Bell Cranel, and Ryu Lion don't just bring powerful skills; they also enhance the game's narrative with their vivid personalities and rich backgrounds.
We recommend summoning them while you can, as these characters are poised to become valuable assets for both strategic gameplay and collection prestige. This crossover beautifully connects two beloved fantasy settings, making it one of the most engaging updates Isekai:Slow Life has seen.
For the optimal gaming experience, play Isekai:Slow Life on BlueStacks!