BR is 2 bytes. BR XP is 4 bytes. it is located a byte after BR. i havent tried this yet, but an easy way to find BR is to search union. it should be located on the same offset
just do a search for yourself because theyre all dynamic so it's impossible to tell you "where" it is. for that, you need to wait until someone who can do pointer searches to build a code list
the game isnt as straightforward to come up with codes as others. e.g. pointers are stored in BASE. in PC, these are all level 4 pointers, and the switch base address and offsets are different. that said, everything else is straightforward and you shouldnt have any issue just cheating yourself...
ive been trying the game for a couple days now, and my advice if youre trying to find BR is to NOT search for your BR. e.g, if youre BR10, searching for 10 will not get you BR. hint, find BR XP, and you will find BR. it's 2 bytes before BR XP
@Xdqwerty, Osu! Tatakae! Ouendan! is the Japanese version of the game, different settings/characters/songs but otherwise identical mechanics. I played that before I knew about Elite Beat Agents lol. Both fantastic games https://en.wikipedia.org/wiki/Osu!_Tatakae!_Ouendan