Place the decrypted base game CIA, the latest update CIA (v1.1 or higher), and the decrypted DLC CIA into the folder.
Special vignettes and scenes involving the main cast (Ichigo, Aoi, Ran, Mizuki, Seira, etc.). How to Install Aikatsu! My No.1 Stage! DLC (Decrypted 3DS)
Vibrant top, bottom, shoes, and accessory cards used to boost audition scores. aikatsu my no1 stage dlc decrypted 3ds jp exclusive
After April 2018, the eShop distribution ended. When Nintendo shut down the 3DS eShop for new purchases in March 2023, the DLC became —legally in limbo, practically unobtainable.
The DLC files themselves contain Japanese text strings, voice callouts (e.g., “Let’s go! Aikatsu!”), and outfit descriptions in Shift-JIS encoding. Even on a US 3DS, the game will display Japanese. There is no fan translation patch for the DLC menus—only for the base game’s UI (via a separate mod). Place the decrypted base game CIA, the latest update CIA (v1
If you’re determined to experience this lost idol gem, here’s a safe roadmap:
This format is used to install games, updates, and DLC directly onto a 3DS custom firmware (CFW) home menu. When Nintendo shut down the 3DS eShop for
is the process of removing that hardware-level lock. A decrypted DLC file is a raw, console-agnostic package that can be: