Oh, wow, that's way smaller than i thought it would be.
But if that happens, is just having my ID number backed up enough or is there anything else I might need?
If I may add something it's better to also screenshot a couple of screens of your ID in case the passcode doesn't work somehow. I know KLab support wants every little detail to recover your ID in case the passcode doesn't work.
Some screens I recommend:
-Main menu with your rank/gold/main girl noted
-Profile and total bond screen
-Friend list
-Member list
-Current teams
-Last event results
-Song completion will be good but not that necessary if you have S/S most songs
(If anyone else has something I forgot please do add)
Also issue a transfer passcode not only note your ID down (I hope you saying having your ID number means having a transfer passcode backed up). Hope I'm not too late in saying this, I don't play EN anymore and dunno when exactly the update hits.