- 1 character per account.
- Ultrawide support is in.
- The art style is very similar to the JP version, but the models have been adjusted and look similar to characters in other mobile games like Honkai Star Rail and Genshin Impact.
- The combat is more fast-paced, but re-done to play on mobile.
- The overall customization and costumes have been re-done, and are more in-depth than their Japanese counterparts.
- Aim assist and one-click combos can now be turned on/off.
- Studio Bokura has brought back Hiroyuki Sawano, and brought in other famous J-pop bands for the OST.
- The PC recommended specs are the same as the JP version (RTX 2070), which indicates that graphics and visuals should be at least as good as the JP version.
- Additional types of accessories are now added, such as mouth accessories.
- You can switch between Mobile and PC keybindings/layouts.
- There is a leveling/newbie guideline book in-game now, which helps you progress and also rewards additional materials at certain milestones.
- There is now an Achievement System, which kind of replaces Adventure Boards. Some achievements reward you with unique costumes.
- Studio Bokura has put in an Auction House, and you will be able to do trades between players. : Items available for trade include weapons, equipment, Battle Echo (b-imajinn) materials, crafting materials, enhancement materials, and costumes.
- The main trading currency is Luno (in-game currency). You can also trade it for bound Rose Orbs (premium currency) listed by other players.
- Each player has an Adventure Card ID similar to the JP version.
- You can now preview Costumes.
- You can now dye your costumes and customize certain character appearances using a Colour Wheel. The Colour Wheel has hex code. It is unknown if you can edit the hex code manually. However, you can use the Colour Wheel freely via mouse/finger.
- PC goes up to 120FPS. Mobile and console goes up to 60FPS.
- MSQ quests reward you with cosmetic items now.
- Camera Mode now includes a "Selfie Mode" option.
- There is now a "Language" setting in the options.
- Foods now provide non-stackable buffs or healing effects.
- Some clothing and accessories can be crafted, requiring Energy, corresponding materials, and blueprints.
- There is a now dancing option in the menu.
- Items of a higher quality than gold exist (red, level 5 )