My Hero Ultra Rumble Patch 1.15.0: New Lobby Features, T.U.N.I.N.G. Upgrades, and Broad Balance Tweaks

Patch 1.15.0 for My Hero Ultra Rumble adds a new invulnerable interaction area in the Server Lobby, expands the T.U.N.I.N.G. system with costume recommendations and batch leveling, introduces Area Control Battle to Custom Matches, enhances My Room features and UI, adds Gym β stages, and delivers extensive balance tweaks and bug fixes across characters, items, and UI.