Greetings from the Onigiri Service Team.
The details of the 9/3/2026 JST update are as follows:
Update Information
・New Nyankoropon Available!
■Limited-Time Character Revival: Second Half!
The limited-time characters will return in two parts: first half and second half!
In the second half, Oda Nobunaga - Thunderbolt and Okada izo will appear!
■Sublime Ougi Nyankoropon!
The Sublime Ougi Nyankoropon will be available, featuring skills such as Ougi Icicle Moonlight - Sublime and Ougi Lunar Tornadoburst - Sublime!
■Super Magatama Nyankoropon!
The Super Magatama Nyankoropon will be available, featuring items such as Mountain Peak Magatama!
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Please see here for details on the available Nyankoropon.
*Japanese language only
◆Nyankoropon Availability Period
From maintenance on 7/30/2026
Until maintenance on 8/20/2026
・Purgatorium Dungeon Added!
During the event period, the warding dungeon will be available.
Purgatorium dungeons appear irregularly, but you can get the exclusive Purgatorium Treasure items!
■Concerning Purgatorium Dungeons
・The monsters have high resistances, and attacks other than super effective attacks will be less effective.
Additionally, these monsters will have extra strong attacks.
The Cursect Princess also has a Special Resistance Acquisition that increases her
resistances based on the attribute of the attack received. These values will gradually return to normal.
・Clear the dungeon with a B Rank or higher to be awarded Purgatorium Treasures.
・Occasionally when clearing at the highest difficulty, you can get a rare Magatama!
■About Items from the dungeon
・The following items will be dropped from the boss monster Cursect Princess.
Normal Difficulty → Cursect Gossamer Wings
Hard Difficulty → Cursect Armored Jaw
Hell Difficulty → Cursect Poison Needle
■Concerning Purgatorium Treasure
・Purgatorium treasures can be exchanged with the purgatorium treasure NPC in Onigashima.
・Clear each difficulty of the Purgatorium dungeon once in order to open the Exchange.
・The purgatorium treasure NPC is only available when the purgatorium dungeon is available, and the items
available in the exchange vary depending on which purgatorium is available.
・Purgatorium treasures will convert to purgatorium junk when the purgatorium dungeon is no longer available, but
the purgatorium junk can be exchanged for treasures with the NPC.
■Exchange Item Samples
TypeItem
Weapon RecipeCursect Killer Recipe
Weapon RecipeCursect Killer - Metamorphosis Recipe
Magatama RecipeCursect Magatama - Metamorphosis Recipe
Look forward to many other great items as well!
Additionally, certain achievements will be available based on the number of clears at Hell difficulty!
◆Purgatorium Availability
From maintenance on 7/30/2026
Until maintenance on 8/20/2026
・The following items will be added to :
Summoner's Scroll - Oda Nobunaga - Thunderbolt
Summoner's Scroll - Okada izo
Ending Events
・The following Nyankoropon will end.
Yorimitsu Limited Nyankoropon
Genbu Limited Nyankoropon
Other details can be found here.
9/3 Update Contents
*Japanese language only
Thank you for your attention!
※Images are created during development and are subject to change.
※Update details are liable to change without warning and may not reflect in-game.
Thank you for your support for Onigiri!