HomeGamesUpdatesPricingMethodology
Steam News3 June 20261mo ago

6月4日(木)アップデート内容

Greetings from the Onigiri Service Team. The details of the 6/4/2026 JST update are as follows: Update Information ・New Nyankoropon Available! ■Sublime Ougi Nyankoropon!

In this update6

Full notes

Full Onigiri update

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

What changed

5 fixes1 addition6 changes1 removal
  • UI and audio
  • Events
  • Gameplay
  • Fixes
  • Store
  • Performance
changed・New Nyankoropon Available!Please see here for details on the available Nyankoropon. *Japanese language only
changed・Purgatorium Dungeon Added!During the event period, the warding dungeon [Assault! Dragon Ark Gakuhou -Puragtorium-] will be available. Purgatorium dungeons appear irregularly, but you can get the exclusive Purgatorium Treasure items!
removed■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.
changed■Concerning Purgatorium Treasure・The dungeon selection format for the Wanding Dungeons, which can be challenged from NPC Chifuri Materialized, will be changed.
changed■Concerning Purgatorium TreasureAlong with this change, the explanation previously given by Chifuri has been added to Notes on the dungeon panel, and examples of obtainable items have also been added. ※Some parts of the explanation have been adjusted.
changed■Concerning Purgatorium TreasureAdditionally, some of the category headers for permanent dungeons will be changed when the language is set to English.

Onigiri changes

changedPlease see here for details on the available Nyankoropon. *Japanese language only
changedDuring the event period, the warding dungeon [Assault! Dragon Ark Gakuhou -Puragtorium-] will be available. Purgatorium dungeons appear irregularly, but you can get the exclusive Purgatorium Treasure items!
removed・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.
changed・The dungeon selection format for the Wanding Dungeons, which can be challenged from NPC Chifuri Materialized, will be changed.
changedAlong with this change, the explanation previously given by Chifuri has been added to Notes on the dungeon panel, and examples of obtainable items have also been added. ※Some parts of the explanation have been adjusted.

Greetings from the Onigiri Service Team. The details of the 6/4/2026 JST update are as follows:

Update Information

・New Nyankoropon Available!

■Sublime Ougi Nyankoropon!

The Sublime Ougi Nyankoropon will be available, featuring skills such as Ougi Soaring Bolt Arrow - Sublime and Ougi Holy Empty Sky Slash - Sublime!

■Super Magatama Nyankoropon! The Super Magatama Nyankoropon will be available, featuring items such as Glacial Frost Magatama!

----------------------------------------------------------------

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

◆Nyankoropon Availability Period From maintenance on 6/4/2026 Until maintenance on 6/18/2026

・Purgatorium Dungeon Added!

During the event period, the warding dungeon [Assault! Dragon Ark Gakuhou -Puragtorium-] 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. ・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 Tenshou Purgatorium dungeon ・The Dragon Ark Tenshou Purgatorium Boss will drop the following items:

Normal Difficulty → Purgatorium Houryuu's Dagger Hard Difficulty → Purgatorium Houryuu's Fittings Hell Difficulty → Purgatorium Houryuu's Emerald

■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 Sample

TypeItem Name
Weapon RecipeHouryuu Cloud Cleaver Recipe
Weapon RecipeHouryuu Cloud Cleaver - Base Recipe
Weapon RecipeHouryuu Cloud Cleaver - Zenith Recipe
Weapon RecipeHouryuu Cloud Cleaver - Revolutions
Magatama RecipeSummit Dragon Magatama -Revolutions-
Manifestation ScrollHouryuu Cloud Cleaver Manifestation Scroll
Manifestation ScrollHouryuu Cloud Cleaver - Base Manifestation Scroll
Manifestation ScrollHouryuu Cloud Cleaver - Zenith Manifestation Scroll

■Unlocking Purgatorium Dungeons Players 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 From maintenance on 6/4/2026 Until maintenance on 6/18/2026

・The dungeon selection format for the Wanding Dungeons, which can be challenged from NPC Chifuri Materialized, will be changed.

You can check which days the dungeons appear from the Schedule of Daily Dungeons.

Along with this change, the explanation previously given by Chifuri has been added to Notes on the dungeon panel, and examples of obtainable items have also been added. ※Some parts of the explanation have been adjusted.

Additionally, some of the category headers for permanent dungeons will be changed when the language is set to English.

・The Overlay Map will be changed so that it can be used with a controller. It can be configured from Menu → System → Settings → Controls tab → Shortcut List and Key Config. ※It cannot be used unless a button is assigned.

Bug Fixes

・Fixed an issue where the following instant-death attacks would always MISS. The skill Ougi: Infernal Death Wish - I used by Vanguard Swap character Genbu Instant-death attacks used by other monsters

・Fixed an issue where the model of Vanguard Swap character Kirigakure Saizo would disappear during certain motions when wearing the swimsuit outfit.

・Fixed an issue where the dungeon [Assault! Hail Tiamat] did not appear in Warding dungeons when the language setting was set to English. The [Assault! Hail Tiamat] event will be held every day.

・Implemented a countermeasure for an issue where an internal error in the chat panel could cause the game to crash when moving between fields. Please note that, due to this countermeasure, if the same internal error occurs after the update, chat contents may be reset.

Other details can be found here.

6/4 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 / 3 June 2026

Open original post

Changelog.gg summarizes and formats this update. How we read updates.