12/25 (Thu) “Project ONSOKU” Collaboration Silver Jewel Event Coming Soon!
From 12/25/2025 (Thu) to 2/18/2026 (Wed) 23:59, the “Project ONSOKU” Collaboration Silver Jewel Event is underway!
12/11 (Thu) New Song Added to “VARIETY” Category! & “Tohoku Zunko” Revival Event Begins!
Starting 12/11 (Thu), new songs will be added to the “VARIETY” category!
11/27 (Thu) “Palette Project [2nd Phase]” Collab Mini Ranking Event Now Live!
From 2025/11/27 (Thu) to 2026/1/21 (Wed) 23:59, we will be holding the second collaboration event with “Palette Project”! Additionally, to coincide with the event, the new songs “Kimiiro Chronicle,” “Tokimeki…
11/13 (Thu) Original Ranking Event “Primera Fes. ～Haikara Stage～” Now Live!
From 11/13 (Thu) to 11/26 (Wed) 23:59, the original ranking event “Primera Fes. ～Haikara Stage～” will be held!
10/30 (Thu) “KING of Performai The 7th” Online Qualifiers Begin! New Songs Added and “November Monthly Mission” Event Also Underway!
The “KING of Performai The 7th Preliminary Round” will be held from 10/30 (Thu) to 11/26 (Wed) at 23:59!
10/16 (Thu) “Theatrical Project Sekai: The Broken World and the Miku Who Can’t Sing” Collab Silver Jewel Event Coming Soon!
Running from 2025/10/16 (Thu) to 2025/12/24 (Wed) 23:59, we are holding the “Theatrical Version Project Sekai: The Broken World and Miku Who Cannot Sing” collaboration Silver Jewel Event!
10/2 (Thu) New songs added to the “Chuumai” category! & “October Monthly Mission” now live!
Starting 10/2 (Thu), a CHUNITHM song crossover event will be held!
9/18 (Thu) “Link! Like! Love live!” Collaborating event held! In addition, a “Senkoi*Manka” revival event will be held!
“Link! Like! Love live!” We will be holding the second collaboration event with!
Songs Available in “ONGEKI Adventure: School Trip Arc”!
Here are the songs and other rewards you can earn in “ONGEKI Adventure: School Trip Arc,” now running from 9/4 (Thu)!
9/4 (Thursday) Ongeki Adventure School Trip Edition & September Monthly Mission held
“Ongeki Adventure School Trip Edition” will be held from 9/4 (Thursday)!
8/21 (Thursday) “Blue Archive” collaboration volunteering event held!
We will be holding a collaboration event with “Blue Archive”!
Archived Post
[Important] Notice Regarding Attacks on the Aime Server and Aime Registration
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Archived Post
Regarding the play deadline for some songs and the period of Ongeki Adventure
This is a notice regarding some songs and the play deadline for Ongeki Adventure
8/7 (Thursday) “Ongeki Re:Fresh Original Goods Present Campaign Part 12” will be held!
We will be holding a campaign where you can get original goods for the arcade music game 『 Ongeki Re: Fresh』 from 8/7 (Thursday)!
8/7 (Thursday) “Blue Archive” collaboration silver jewel event held! & August Monthly Mission
We will be holding a “Blue Archive” collaboration silver jewel event!
7th Anniversary! Ongeki Chart Committee Report & Developer Staff Messages
Today, July 26, 2025 (Saturday), O.N.G.E.K.I. celebrates its 7th anniversary!!!!!! This year, we released a new version update in March,
7/26 (Sat) — “7th Anniversary Gacha” Now Live!
Running from 7/26 (Sat) to 8/10 (Sun) at 1:59 AM, the “7th Anniversary Gacha” is now live!
7/26 (Sat) “ONGEKI 7th Anniversary” ranking event held!
We will be holding a ranking event for “ONGEKI 7th Anniversary”!
7/16 (Wed.) Celebration! CHUNITHM 10th Anniversary! Song Collaboration Event!
Celebration! CHUNITHM 10th Anniversary! Song Collaboration Event! Starting 7/16 (Wed.), a song collaboration event will be held to celebrate CHUNITHM’s
New Songs Added to the “POPS & ANIME” Category on 7/16 (Wed)!
Starting 7/16 (Wed), new songs will be added to the “POPS & ANIME” category!
7/10 (Thu) “Kasane Teto [Part 2]” Event Now Live! Plus, “Heaven Burns Red” Revival Event Begins!
Running from 7/10 (Thu) 7:00 to 9/17 (Wed) 23:59, “Kasane Teto” Collaboration Event Part 2 is now underway!