Bean Valley

Bean Valley-1-IamTehShark.mp4

(video credit: IamTehShark)

Level up (if you got a Bowser clone):

Bowser [13] - HP

Peach [13] - HP

Level up (if you got a Mallow clone):

Peach [13] - HP

Level up (otherwise):

Geno [12] - ATK

Bean Valley-2-V0oid.mp4

Climb the vines
If you got less than 5 flowers on Booster Hill, collect the flower from the first chest you see

(video credit: V0oid)