Yes. I got 3 rainbows.
One Kerria from a yolo 100 free NG.
One Ardisia from a 50FG roll one new year event.
One Christmas Rose form the 5*+ ticket from X-overd crossover.

If I wasn't unlucky woth tickets, I should have 3 more. Bride Onci, Maple and one from Christmas 5*+ ticket. But... nope. Thanks to my good old early chance on FG rolls.