Rose Way is a very short stage, but you can easily game over if you get into an encounter. The Bandits are very tough and will go first. Avoid them at all costs.
Jump on the yellow block and ride it two times. You can jump while it is moving and land as soon as it stops to trigger it to move to the next stop.
Change blocks 2 times. When you get to the top left corner, ride the yellow block back across the pond to the top right.
Grab the 10 coin along the way. I find the timing for grabbing this coin later than expected.
(video credit: Mill)
4th screen: Hit 2 of the 5-coin chests here twice each (4 coins total). You can hit them more if you are low on coins and haven't freebied many Honey Syrups to sell later.
5th screen: Trigger cutscene, leave for Rose Town.
(video credit: pidge)