We're holding a joint event in SWORD ART ONLINE: Integral Factor that goes beyond the boundaries of the game to celebrate the release of the new short story, "Unital King" by author Reki Kawahara!
The Unital King Incredible Foreigner scenario event is here, where Layla comes from Sword Art Online Variant Showdown!

You can get costume avatars of Layla from Sword Art Online Variant Showdown and an event-limited Skill Record ★4[Guided by a Strange Aura] Kirito!
Get up to 1000 "Arcana Gems", up to 100 "Awakening Stars", up to 20 "Medals of Combat Arts", and up to 250 "Memoria Niter S" from the event.

Event Period[/h3]
Starts after the April 23, 2025 (Wed) maintenance and ends before the May 28, 2025 (Wed) maintenance (JST/UTC+9).
* The high-difficulty dungeon Exile will be implemented after the April 30, 2025 (Wed) maintenance.

Talk to the "Layla" at the "Teleport Gate Plaza" to start the scenario quest.
There are 4 scenario quests. Clear them all to unlock the dungeon.
Details
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Weakness
Resistance
Buffs used
Status Ailments and Debuffs used
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The boss monster for this event will also be the target monster hunted for the SAOIF x SAOVS joint event.
Players will receive incredible rewards based on the total number of bosses hunted, so take on the event and try to get all the rewards!
Players will defeat specific monsters in both games and receive fantastic rewards based on the total number of victories!
Give the event a try and aim to get all of the rewards, including 2,500 Arcana Gems and special chat stamps!
Event Period
After the April 23, 2025 (Wed) maintenance - May 8, 2025 (Thu) 13:00 (JST/UTC+9)
An interim report on the victory count is scheduled.
Please check out the SAOIF official X (formerly Twitter) account at @saoif_gameinfo!

• The schedule may be subject to change without notice. Thank you for your understanding.