2026.05.13 HOTFIX UPDATE

Hello, this is ROCKY STUDIO.

A Hotfix update is scheduled for May 13th, 2026. As this update requires server maintenance, please see the details below.

▶ Schedule

Maintenance Time: May 13th, 2026, 14:00 ~ 15:00 (KST, UTC+9)

▶ Modification

• (AIR) NB RANGER: Couple Breaker — 1 new couple has been added.

• (EQUIPMENT) A sound effect has been added when toggling ADVANCED on/off.

• (PLAY HUD SETTINGS) Improved the MYSTIC SUMMER gear image so that it no longer obscures the UI.

▶ Bug Fixes

• (AIR) Fixed an issue where the game would not proceed when starting a game after closing the NB RANGER: Couple Breaker ranking board with the mouse.

• (AIR) Fixed an issue where the AIR BGM would not play after playing a course in RADIO MAX.

• (AIR) Fixed an issue where the personal BEST SCORE would disappear after playing a mini-game.

• (PATTERN) Some patterns in Dream of You 8B SC have been corrected.

• (INGAME) Fixed an issue where effects would not play correctly when using the MAID or LIBERTY 2 gear.

• (INGAME) Fixed an issue where the entire long note would disappear if the release point was earlier than the start point of the long note.

• (INGAME) Fixed an issue where gear effects were displayed in the judgment area during Fever effects while the RESPECT judgment skin was equipped.

• (ONLINE) Fixed an issue where the difficulty would reset to NORMAL when returning to the lobby after playing in OPEN MATCH.

• (ONLINE) Fixed an issue where the system mouse cursor would remain visible after entering a chat message in OPEN MATCH until the game ended.

• (EQUIPMENT) Fixed an issue where the ADVANCED ON/OFF state in EQUIPMENT was not being saved.

• (COLLECTION) Fixed an issue where music video thumbnails were not correctly matched to their corresponding songs.

• (MISSION) Fixed an issue where the score for the PORTABLE 3: REMIX STATION exclusive gear was not displayed in the correct position.

• (INGAME) Fixed an issue where performance sounds would not play when the note output timing was set to -11 ~ -300ms and performance sound playback was set to OFF.

• (AIR) Fixed an issue where mouse input was not being registered in Dear DIEIN.

• (AIR) Fixed multiple issues occurring in DIEIN's Rena Tower Restoration Operation.

• (INGAME) Fixed an issue where the game would not proceed when using F5/RESTART while the MAX RANDOM option was enabled.