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Steam News24 June 202610d ago

6/25/2026 Update Information

Greetings from the Onigiri Service Team. The details of the 6/25/2026 JST update are as follows: Update Details ・New Nyankoropon Available! ■Ougi Nyankoropon!

In this update7

Full notes

Full Onigiri update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

5 fixes2 additions3 changes2 removals
  • UI and audio
  • Events
  • Gameplay
  • Fixes
changed・New Nyankoropon Available!Please see here for details on the Nyankoropon that will be available. *Japanese language only
added・Purgatorium Dungeon Added!During the event period, Assault! Dragon Ark Aosame, has been added to the purgatorium dungeons! Players can obtain not only the regular rewards, but also Purgatorium Treasures from this challenge!
removed・Purgatorium Dungeon Added!■Concerning Purgatorium Treasures ・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.
removed◆Dungeon Availability Period・The following behavior adjustments will be made to the riding character Keiji skills Spinning Kokekokko and Super Spinning Kokekokko. ●If the skill activation button is pressed between immediately after the skill is activated and before the charge begins, the skill will no longer be activated consecutively. ※It is intended behavior for the skill to be activated consecutively when the skill activation button is pressed during the charging movement attack.
fixedBug Fixes・Fixed a bug in the currently ongoing event The Mystery of the Master and the Summer Festival where the clear reward bonus amount of the item Juicy Banana may not be added in the dungeons Sea of Shadows (Inuchiyo - Broken Seal) and Sea of Shadows (Genbu). As compensation, Juicy Banana will be sent according to the number of clears during the period when the bug occurred.
changedBug Fixes・There is an issue where the options for the weapons [Flametalon Flogger - Void], [Icetalon Flogger - Void] and [Thundertalon Flogger - Void] are the same as those of the one-rank-higher [Void -Strike-] versions.. This applies to weapons crafted after the maintenance on 2025/9/4 JST. The weapon options will be changed to the correct ones, and the skills Ougi Bursting Embers - VIII, Ougi Iceblast Embers - VIII, and Ougi Thunderblast Embers - VIII will be changed to Ougi Bursting Embers - VII, Ougi Iceblast Embers - VII, and Ougi Thunderblast Embers - VII, respectively.

Onigiri changes

changedPlease see here for details on the Nyankoropon that will be available. *Japanese language only
addedDuring the event period, Assault! Dragon Ark Aosame, has been added to the purgatorium dungeons! Players can obtain not only the regular rewards, but also Purgatorium Treasures from this challenge!
removed■Concerning Purgatorium Treasures ・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.
removed・The following behavior adjustments will be made to the riding character Keiji skills Spinning Kokekokko and Super Spinning Kokekokko. ●If the skill activation button is pressed between immediately after the skill is activated and before the charge begins, the skill will no longer be activated consecutively. ※It is intended behavior for the skill to be activated consecutively when the skill activation button is pressed during the charging movement attack.
fixed・Fixed a bug in the currently ongoing event The Mystery of the Master and the Summer Festival where the clear reward bonus amount of the item Juicy Banana may not be added in the dungeons Sea of Shadows (Inuchiyo - Broken Seal) and Sea of Shadows (Genbu). As compensation, Juicy Banana will be sent according to the number of clears during the period when the bug occurred.

Greetings from the Onigiri Service Team. The details of the 6/25/2026 JST update are as follows:

Update Details

・New Nyankoropon Available!

■Ougi Nyankoropon!

The Ougi Nyankoropon will be available, featuring skills such as Twin Blades Ougi Paired Cutting Blade and Ougi Aqua Needle - Sublime!

■Magatama Nyankoropon! The Magatama Nyankoropon will be available, featuring items such as Heaven Magatama Mod - Wand/Staff!

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Please see here for details on the Nyankoropon that will be available. *Japanese language only

◆Nyankoropon Availability Period From maintenance on 2026/6/25 JST Until maintenance on 2026/7/9 JST

・Purgatorium Dungeon Added!

During the event period, Assault! Dragon Ark Aosame, has been added to the purgatorium dungeons! Players can obtain not only the regular rewards, but also Purgatorium Treasures from this challenge!

■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. ・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 Dragon Ark Aosame Purgatorium dungeon ・The Dragon Ark Aosame Purgatorium Boss will drop the following items:

Normal Difficulty → Purgatorium Uryuu's Dagger Hard Difficulty → Purgatorium Uryuu's Fittings Hell Difficulty → Purgatorium Uryuu's Amethyst

■Concerning Purgatorium Treasures ・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 Sample

TypeItem
Weapon RecipeUryuu Cloud Cleaver Recipe
Weapon RecipeUryuu Cloud Cleaver - Droplet Recipe
Weapon RecipeUryuu Cloud Cleaver - Rain Water Recipe
Weapon RecipeUryuu Cloud Cleaver - Revolutions Recipe
Magatama RecipeRain Dragon Magatama -Revolutions- Recipe
Manifestation ScrollUryuu Cloud Cleaver Manifestation Scroll
Manifestation ScrollUryuu Cloud Cleaver - Droplet Manifestation Scroll
Manifestation ScrollUryuu Cloud Cleaver - Rain Water Manifestation Scroll

■Unlocking Purgatorium Dungeons Plater must clear the [To Kishinden] quest and speak to the NPC Chifuri in the Temporal Rift in order to open these dungeons.

◆Dungeon Availability Period

After maintenance 6/25/2026 JST Until maintenance 7/9/2026 JST

・The following behavior adjustments will be made to the riding character Keiji skills Spinning Kokekokko and Super Spinning Kokekokko. ●If the skill activation button is pressed between immediately after the skill is activated and before the charge begins, the skill will no longer be activated consecutively. ※It is intended behavior for the skill to be activated consecutively when the skill activation button is pressed during the charging movement attack.

Bug Fixes

・Fixed a bug in the currently ongoing event The Mystery of the Master and the Summer Festival where the clear reward bonus amount of the item Juicy Banana may not be added in the dungeons Sea of Shadows (Inuchiyo - Broken Seal) and Sea of Shadows (Genbu). As compensation, Juicy Banana will be sent according to the number of clears during the period when the bug occurred.

・There is an issue where the options for the weapons [Flametalon Flogger - Void], [Icetalon Flogger - Void] and [Thundertalon Flogger - Void] are the same as those of the one-rank-higher [Void -Strike-] versions.. This applies to weapons crafted after the maintenance on 2025/9/4 JST. The weapon options will be changed to the correct ones, and the skills Ougi Bursting Embers - VIII, Ougi Iceblast Embers - VIII, and Ougi Thunderblast Embers - VIII will be changed to Ougi Bursting Embers - VII, Ougi Iceblast Embers - VII, and Ougi Thunderblast Embers - VII, respectively.

・Fixed the camera behavior of the Vanguard Swap character Genbu skill Restless Coffin.

・Fixed a bug in the currently ongoing event The Mystery of the Master and the Summer Festival where the dungeon Crunch Island was not displayed in the rankings.

・Fixed a bug where, for the NPC Chifuri Materialized in Onigashima, although the mark indicating that a quest could be accepted was displayed, speaking to the NPC would display the Wanding dungeon list instead of starting the quest conversation, preventing the quest from being cleared.

・Other minor bugs have been fixed.

Other

【Important】 Notice Regarding Support Handling: ・Regarding the fixes to the weapons [Flametalon Flogger - Void], [Icetalon Flogger - Void] and [Thundertalon Flogger - Void], we will provide support such as returning materials to players who crafted the weapons during the applicable period. If you would like to receive support, please contact us through the inquiry form and let us know. Please note that the details we can provide may differ depending on the enhancement status and other circumstances. We appreciate your understanding. ◆Application Period Until 2026/8/31 23:59 JST

【Important】 Notice Regarding Support Handling: ・After the maintenance on 2026/6/11 JST, enhancement abilities were added to the Vanguard Abilities of the characters Siegfried, Takeda Shingen, and Genbu. The enhancement contents for the Vanguard Swap characters that were implemented on 2026/6/18 JST had been mistakenly implemented ahead of schedule. As a result, the Vanguard Ability Specter (S) nature element DMG Reduction+30% for Siegfried was changed to Vanguard Ability Specter (S) nature element DMG Reduction+10% on 2026/6/18 JST. We will provide support such as returning materials to players who unlocked the ability during the applicable period. If you would like to receive support, please contact us through the inquiry form and let us know. ◆Application Period Until 2026/7/31 23:59 JST

We sincerely apologize for the inconvenience caused.

Other details can be found here.

6/25 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!

Source

Steam News / 24 June 2026

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