the shining rabbits come when you have 80 stars. i have a way to get 8 in like 10 mins.
become yoshi and as you should know there are 3 rabbits outside the door to the castle. walk in and out of the castle while having a glance if any of the rabbits are silver. keep repeating this ans you should end up catching 8 glowing rabbits in like 10 mins
oh sorry i didnt realize someone had already posted csomething like what i have posted