Don't know if this is just a bug I never heard of or something, but...
A few days ago, I was bored so I decided to do a no-focus, no-bombs run on SA easy... that was the last time I opened SA... Today, I tried opening it again and extra is now apparently locked for BOTH Reimu A and Reimu B... And I know I've played SA extra a LOT of times with both those characters already... I checked Game Start and Practice Start and both say "All Clear" on both shot types on normal...
I don't really know why it got relocked anymore... :ohdear: