What’s up, Operators! If you thought 2026 was gonna be quiet, think again. Arknights x Ave Mujica collab is dropping soon, and it’s packed with new operators, costumes, and music-themed events. Today we are gonna walk you through everything we’re expecting from this collab, banner details, mission rewards, and a few early tips based on current info and leaks, so you’re ready when it finally drops.
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Arknights x Ave Mujica Collaboration
Arknights x Ave Mujica Collaboration Event Overview: Somniloquium Serenum
Based on current information and leaks, the Arknights x BanG Dream! Ave Mujica collab 2026 is expected to introduce the thirty ninth Side Story, Somniloquium Serenum, marking Ave Mujica’s first appearance in the game. The new operators are also expected to launch alongside their own outfits, blending Arknights’ tactical gameplay with music themed elements.
Key highlights of this event are:
New Operators: Togawa Sakiko, Yahata Umiri, Wakaba Mutsumi, Misumi Uika, Yūtenji Nyamu
Togawa Sakiko
Outfits: Released alongside operators
China release: Already live
Global release: Early to mid-February 2026
Event Story & Themes
Let’s dive into the story side of the Arknights x Ave Mujica collab 2026, because based on current info and leaks, it’s shaping up to be more than just new operators and shiny outfits. The event, Somniloquium Serenum, is expected to bend Arknights’ signature strategy with the music and personalities of Ave Mujica, setting up a fresh, story driven experience.
Here’s what you can expect,
Musical Mayhem: The collab’s story revolves around Ave Mujica performing in a mysterious dream-like world, where their music interacts with the battlefield and even your operators’ abilities.
New Characters, New Dynamics: Togawa Sakiko, Yahata Umiri, Wakaba Mutsumi, Misumi Uika, and Yūtenji Nyamu aren’t just skins. They each have personalities, quirks, and story moments that tie into the Fever mechanics.
Wakaba Mutsumi
Side Story Experience: As the thirty-ninth Side Story, Somniloquium Serenum offers a fully voiced narrative for players to enjoy. Completing missions unlocks more cutscenes and event lore.
Themes of Teamwork & Rhythm: The event emphasizes synergy, timing, and coordination both in the story and in combat. Fever builds and skill activations mirror the rhythm of the music, so strategy meets performance.
Event Stages & Challenges
Based on the current information, in the Arknights x Ave Mujica collab 2026, players are expected to unlock all operations by clearing 16 total ops (8+8). These missions should reward Dreamland Puzzle points and other valuable items to help you grab exclusive event content.
Early Operations (SS-1, SS-2): 40 Dreamland Puzzle points each
Mid-Late Operations (SS-6, SS-8): Up to 100 points per stage
Usage: Dreamland Puzzle points can be exchanged for exclusive items, tokens, and limited-time rewards
The Amor Fati operations unlock a bit later and bring some extra challenges for players. The SS-EX stages give more Dreamland Puzzle points depending on difficulty, and if you finish all the stages, you’ll get Module Data Blocks and unique event items. Definitely don’t skip these, they’re key to getting the most rewards from the Arknights x BanG Dream! Ave Mujica collab.
All the Goodies You Can Grab
According to available details, the Arknights x Ave Mujica collab is expected to offer more than just new operators. The event should include exclusive outfits, themed furniture, and special event packs that enhance base aesthetics while providing useful resources such as Originite Prime, LMD, and training materials.
The following table outlines the items expected to be available in the event store, including outfits, furniture, and resource packs, along with their planned acquisition methods.
Item Type | Examples / Notes |
Event-exclusive outfits | Magician of Passion, Moonlight Executioner, Marionette’s Id, Caged Singer, Master of Melodia |
Furniture | Hall of Mutated Dream Castle theme items available via Coretton’s Museum, Dreamland Puzzle exchange, or store |
Packs / Consumables | Originite Prime, LMD, and training materials |
Quality-of-life upgrades | Expanded friend slots, skill range view in operator status |
Magician of Passion
Headhunting Banner
Let’s talk about the Headhunting Banner coming in the Arknights x Ave Mujica collab. This is your chance to snag the new operators, including the limited six-star Togawa Sakiko and four other Ave Mujica members. The banner will be live alongside the event, and the rates are a bit friendlier than usual for these new characters, so it’s perfect for both new and returning players.
You’ll also get Headhunting Permits during the login event, making it easier to try your luck without burning through your resources.
Pulling Smart In this Collaboration
If you want to get the most out of this event without wasting pulls or sanity, a little planning goes a long way. Here’s how you should approach the collaboration so you don’t miss any of the good stuff.
Use your free pulls first before spending saved currency on the banner. If you're eyeing multiple pulls to secure Togawa Sakiko or build a strong Fever-synergy team with the other Ave Mujica operators, consider topping up Arknights Originium through a reliable third-party service like LootBar. It often provides better rates than in-game purchases (sometimes with exclusive discounts or bonuses for new users), letting you stretch your budget further during this high-demand collab banner. You can use it for fast, secure recharges without issues, so you can focus on strategy instead of worrying about costs
topping up Arknights
Clear early stages as soon as possible to start stacking Dreamland Puzzle items.
Follow the event story, and if you’re curious, watching the BanG Dream My Go anime helps you understand the characters better.
Prioritize limited-time packs and furniture, especially if you care about base upgrades and aesthetics.
If you’re wondering who’s actually worth pulling for, these are the operators you should keep an eye on during the event,
Sakiko: High damage output and limited availability make her a priority.
Other Ave Mujica operators: Provide strong synergy through the Fever system, enabling automatic skill activation at 450 Fever.
Can You Enjoy This Event Without Spending?
Even if you don’t spend a single cent, you’ll still get to experience the full story, clear the event stages, and earn plenty of useful rewards just by playing regularly. As long as you log in, use your sanity efficiently, and grab free pulls and event currency, you won’t feel locked out of the fun. You might not collect everything, but you’ll still walk away with solid progress, good materials, and a complete event experience without opening your wallet.
That said, if you decide a small top-up would help grab those extra event-exclusive outfits, furniture sets, or a few more pulls toward the limited banner without overspending, LootBar makes it straightforward and budget-friendly. With competitive pricing on Originium, quick delivery, and strong user feedback for safety, it’s a popular choice among players who want to enhance their Somniloquium Serenum experience, whether that’s unlocking more Dreamland Puzzle rewards faster or securing Sakiko without grinding endlessly
LootBar
Conclusion
So, Operators, the Arknights x Ave Mujica collab 2026 is almost here, and it’s shaping up to be one of the most exciting events yet. With new operators, unique outfits, Fever-based mechanics, and plenty of rewards waiting, there’s a lot to look forward to. Make sure you’re ready. Save your pulls, stick up on sanity, and plan how you’ll tackle the event stages. Whether you’re chasing Sakiko or just want to enjoy the story and build your base, this collab is definitely one to keep an eye on.
