Greetings from the Onigiri Service Team.
The details of the 9/4/2025 JST update are as follows:

---

■Limited-Time Character Revival: Second Half!




The limited-time characters will return in two parts: first half and second half!
In the second half, Fuuma Kotarou and Genbu will appear!

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

New Nyankoropon details can be found here.
*Japanese language only

◆Nyankoropon Period
　From maintenance 9/4/2025 JST
　Until maintenance 9/18/2025 JST

---

The weapons that can be crafted from Assault! Infernal Gargoyle -Purgatorium-, Assault!Sleetsword Gargoyle -Purgatorium-, Assault!Levinlance Gargoyle -Purgatorium- Void Series are being reborn!
They can now be enhanced into the more powerful Void -Strike- Series, equipped with stronger Desperate abilities.

Be sure to check out the new strategies, such as secret skills that inflict status ailments useful when HP decreases, and options that make follow-up attacks more likely to occur the lower your HP gets!

Furthermore, the Void -Strike- Series is also coming to Magatama!
Recipes will be added to the Exchange Shop before the Great Calamity Purge along with the weapons.

Additionally, Skill Cards for the new skills granted to the Void -Strike- Series—Flame Pillar Blast, Ice Pillar Blast, Lightning Pillar Blast—will also be added to the Exchange Shop.

※The appearance of the Void -Strike- Series will be the same as the original Void Series.

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

◆ Gargoyle Triple Release & Dungeon Boost! ◆
To commemorate the release of the Void -Strike- Series, a special campaign will be held with the simultaneous release of three Gargoyle -Purgatorium- dungeons and a Dungeon Boost!
During the event, the stamina cost of eligible dungeons will be reduced, and item drop rates from monsters will be increased by 100%!
※For details on the simultaneous release of the three Gargoyle -Purgatorium- dungeons, please check below.

■ Eligible Dungeon Boost Targets
Assault! Infernal Gargoyle
Assault! Sleetsword Gargoyle
Assault! Levinlance Gargoyle
Assault! Crag Gargoyle
Assault! Infernal Gargoyle (Reward UP)
Assault! Sleetsword Gargoyle (Reward UP)
Assault! Levinlance Gargoyle (Reward UP)
Assault! Crag Gargoyle (Reward UP)
Assault! Infernal Gargoyle -Puragtorium-
Assault! Sleetsword Gargoyle -Purgatorium-
Assault! Levinlance Gargoyle -Purgatorium-

※Lucky Box and clear reward drop rates will not be affected by this campaign’s increased drop rates.
※During the campaign period, daily dungeons will be available every day.
※Only drop rate boosts will apply in Yomotsuhirasaka - Winds and Yomotsuhirasaka - Lightning.

In addition, the same Vanguard characters who have bonus effects in the currently running Dungeon Boost Part 2 will also receive special attack bonuses in the eligible dungeons!

【Bonus Characters】
Izuna, Izuna Three-Tails, Dark Musashi, Uesugi Kenshin, Takeda Shingen
Sasaki Kojirou, Kojirou (Flying Swallow), Ibaraki Douji - Summer Sky, Murasaki Shikibu

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

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

◆ Upcoming Update Plans ◆
After the simultaneous release of the three Gargoyle -Purgatorium- dungeons ends, we plan to make these dungeons permanently available after a certain period.

When they become permanent, the current [Purgatorium Treasures] dropped will be changed to new items, and adjustments will be made to the required exchange amounts. With this adjustment, the number of items required for some exchanges may increase compared to the current Purgatorium Treasures. We kindly ask for your understanding.

Additionally, weapons crafted from Abyss Gargoyle and Lucifer will also receive rebirth updates in future patches.
We also plan to make balance adjustments to certain other items.
Please look forward to it!

---

To commemorate the release of the Void -Strike- Series, three Purgatorium Dungeons Assault! Infernal Gargoyle -Purgatorium- ,Assault!Sleetsword Gargoyle -Purgatorium-, Assault!Levinlance Gargoyle -Purgatorium- will appear in the Purgatorium Dungeons.
In these dungeons, you can obtain not only regular items but also exclusive items such as Purgatorium Treasure.

■ About Purgatorium Dungeons
・Monsters in these dungeons have high elemental resistances, making it difficult to damage them with non-weakness elements. Their HP and attack power are also significantly strengthened.
・Clearing a Purgatorium Dungeon with a B Rank or higher will reward you with Purgatorium Treasure.
・When clearing the dungeon on the “God” difficulty, there is a very small chance to obtain powerful Magatama.

■ Materials obtainable from Assault! Infernal Gargoyle -Purgatorium-
・From the boss Infernal Gargoyle of this dungeon, the following materials can drop:
　　Normal Difficulty → Purgatorium Infernal Gargoyle’s Fang
　　Hard Difficulty → Purgatorium Infernal Gargoyle’s Hand
　　Hell Difficulty → Purgatorium Infernal Gargoyle’s Nucleus

■ Materials obtainable from Assault!Sleetsword Gargoyle -Purgatorium-
・From the boss Sleet Gargoyle of this dungeon, the following materials can drop:
　　Normal Difficulty → Purgatorium Sleet Gargoyle’s Fang
　　Hard Difficulty → Purgatorium Sleet Gargoyle’s Hand
　　Hell Difficulty → Purgatorium Sleet Gargoyle’s Nucleus

■ Materials obtainable from Assault!Levinlance Gargoyle -Purgatorium-
・From the boss Levin Gargoyle of this dungeon, the following materials can drop:
　　Normal Difficulty → Purgatorium Levin Gargoyle’s Fang
　　Hard Difficulty → Purgatorium Levin Gargoyle’s Hand
　　Hell Difficulty → Purgatorium Levin Gargoyle’s Nucleus

■ About Purgatorium Treasure
・Purgatorium Treasure can be exchanged for various items with the NPC Purgatorium Exchange Rokudo.
・This NPC becomes available after clearing each of the following dungeon difficulties once: Jin, Kō, and Shin.
・Purgatorium Exchange Rokudo only appears while the Purgatorium Dungeons are active, and the exchange lineup changes depending on which dungeons are available.
・After the Purgatorium Dungeon event period ends, Purgatorium Treasure will transform into an item called Purgatorium Junk.
　When the Purgatorium Dungeons return in the future, you can exchange multiple Purgatorium Junks for Purgatorium Treasures at the Exchange.

■ Exchange Lineup



In addition, a wide variety of luxurious items can be exchanged!

◆ Purgatorium Dungeon Availability Period
　From maintenance 9/4/2025 JST
　Until maintenance 9/18/2025 JST

---

Fuma Kotaro themed furniture will be added to the Shopping Plaza!


■Furniture Added
　Reclining Kotarou(Limited Time)

Price：
　Reclining：25 Paid OC
　Poster：20 Free OC
Limit：One purchase each

◆Furniture Sale Period
　From maintenance 9/4/2025 JST
　Until maintenance 9/18/2025 JST

---

・Following items will be added to Yorozu Exchange.
　Summoner's Scroll - Genbu
　Summoner's Scroll - Fuma Kotaro
　Outfit Change Swimwear - Genbu

---

・Fixed an issue where selecting “Cancel” in the window that appears when choosing another language in [Settings] → [Advanced Settings] → [Language Selection] could cause the game to forcibly close.

・Other minor bug fixes have been applied.

---

・The following Nyankoropon will be removed.
　Murasaki Shikibu Limited Nyankoropon
　Sesshu Limited Nyankoropon

---

Other details can be found here.
*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!

Maintenance has ended as of September 4th at 3:00 am PDT.

---

Greetings from the Onigiri Service Team.

We will be conducting maintenance on September 3rd at 10:00 pm PDT.
This maintenance is expected to finish at 3:00 am PDT on September 4th.

Thank you for your patience and understanding.

■Update
-New Nyankoropon Added!
-Fixed some bugs.

Please see [8/28/2025 Update Information] for the detail.

Maintenance has ended as of August 28th at 12:00 am PDT.

---

Greetings from the Onigiri Service Team.

We will be conducting maintenance on August 27th at 10:00 pm PDT.
This maintenance is expected to finish at 1:00 am PDT on August 28th.

Thank you for your patience and understanding.

Greetings from the Onigiri Service Team.
The details of the 8/28/2025 JST update are as follows:

---

■Sublime Ougi Nyankoropon!


The skillls Bow Ougi Soaring Bolt Arrow - Sublime and Ougi Dark Stone Slash - Sublime will be featured!

■Super Magatama Nyankoropon!
Look for powerful magatama such as Blaze Magatama and Fulmination Magatama!

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

New Nyankoropon details can be found here.
*Japanese language only.

◆Nyankoropon Period
　From maintenance 8/28/2025 JST
　Until maintenance 9/18/2025 JST

---

・Fixed an issue in which traps such as poison in certain dungeons would no longer deal damage.

---

Other details can be found here.
*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!

Greetings from Onigiri Service Team.

An issue has been fixed where entering a serial code would result in an error on certain map stages.
※The error could also occur on the same map stage if accessed from a different channel.

If you experienced this issue when entering a serial code for the ongoing [toreba × Onigiri Collaboration Campaign] or similar events, we kindly ask that you try entering your code again.

We sincerely apologize for the inconvenience this has caused.
Thank you for your continued support of Onigiri.

■Update
-Fixed some bugs.

Please see [8/21/2025 Update Information] for the detail.

Greetings from the Onigiri Service Team.
The details of the 8/21/2025 JST update are as follows:

---

・Fixed an issue where the Vanguard Swap character [Kirigakure Saizo] had the ability [Blood Mastery] incorrectly granting the effect [While Swapping, Poison damage is converted into HP recovery].

・Fixed the following issues for the Vanguard Swap character [Sei Shonagon]:
　● Certain Emotion keys not triggering the intended Emotion.
　● When wearing [Swimsuit], the guitar strap in some Emotions displayed as the default outfit strap.
　● Other minor display and motion adjustments.

・Fixed an issue with the Mount Character [Giant Beach Ball] where, if knocked back by a skill while jumping, the character could remain floating in the air and unable to move.

・Fixed an issue where certain skills would cause buffs applied to self or allies to result in [Miss] under specific conditions. This occurred if the target character’s attribute value for the skill being used was set to 100 or higher.
　Example) When using [Ougi Rosary Strike], if both Strike Element and Holy Element values were set to 100 or higher, the buff [Super Powered] would fail to apply and result in [Miss].
　*The previously announced known issue with [Oda Nobunaga - Thunderbolt]’s [3 Shot attack] has also been fixed in this update.

・Adjusted boss behavior in the event [Onigashima Summer Music Festival Dungeon] for the dungeons [Usagigari Island] and [Usagigari Island (Sei Shonagon)]:
　● Fixed movement behavior.
　● Fixed an issue where the boss would sometimes not use skills for a long duration.

・Fixed an issue where some poison damage was not negated by the buff [Poison Immunity].

・Fixed an issue where some burn damage was not negated by the buff [Immolation Immunity].

・Corrected the number of items for Day 19 of the [Sei Shonagon Debut Login Bonus Calendar] reward [Magatama Slot Aid A].
　Before: 1
　After: 2

・Fixed an issue where some shop banners displayed in Japanese when the language setting was set to English.

・Other minor bug fixes have been implemented.

【Addendum】
・When the language setting is set to English, the dungeon name inconsistencies in the currently ongoing event [Onigashima Summer Music Festival] for the dungeons [Usagikari Island] and [Usugari Island (Sei Shonagon)] have been corrected as follows:
　[Usagikari Island, Usugari Island → Usagigari Island]

---

Thank you for your attention!
※Update details are liable to change without warning and may not reflect in-game.

Thank you for your support for Onigiri!

Maintenance has ended as of August 21st at 1:00 am PDT.

---

Greetings from the Onigiri Service Team.

We will be conducting maintenance on August 20th at 10:00 pm PDT.
This maintenance is expected to finish at 1:00 am PDT on August 21st.

Thank you for your patience and understanding.

Greetings from the Onigiri Service Team.

The service team has currently confirmed the following bugs.

・There is a bug where the Vanguard Partner Kirigakure Saizo's ability 'Blood Mastery' causes poison damage to be converted into HP recovery while in Vanguard Swap.

・There is a bug with the Vanguard Partner Oda Nobunaga – Thunderbolt, where during Vanguard Swap, if their Thunder Element value is 100 or greater, the 3-Shot Attack buff would miss.

・There is a bug where the buff for the Vanguard Partner Oda Nobunaga – Thunderbolt's 3-Shot Attack is incorrectly named 'HP Regeneration'.

It is our intent to fix this issue in a future maintenance.

We sincerely apologize for the inconvenience and appreciate your patience and understanding as we resolve this matter.