Two new modes were announced, Live2D Mode and Rehearsal Mode. (Though, I don't think Live2D is an actual mode, just new options.)
Live2D Mode allows you to play with advanced visuals, such as new camera angles, enhanced lightings and, of course, Live2D cut-ins!
Rehearsal Mode lets you play a song for free and will continue even if you hit 0 life. A demo function will also play the song for you, letting you see how the beatmap is meant to be played!
So I found this on Bandori JP twitter, and I was curious of what it meant, does anyone know what it means (I 'm also curious if we get 50k free stars lol)
Playing in the video was an instrumental for one of their songs (I presume this was Daylight, a song revealed with an MV) and previews of untrained cards! (Actually, they've shown them fully!) RAISE A SUILEN was also teased afterwards! Morfonica will arrive with the anniversary, while RAISE A SUILEN will arrive in summer, at the end of 3rd Season!