1. First Black Coin
To get the first Black Coin, latch to the double Surprise Question Block and then jump on the Ninji on top of it to get the much-needed boost to grab the First Black Coin.
2. Second Black Coin
Getting the second Black Coin involves hopping onto a triple burner when the flames are out.
3. Third Black Coin
To get the third Black Coin, jump past the NInji on top of a curved pipe, get the row of Gold Coins, and then jump as soon as you get the last Gold Coin in order to get the third Black Coin.
4. Fourth Black Coin
The next Black Coin involves jumping off from the edge of one airship that has four column burners and a Ninji at the edge. Make a leap to get the fourth Black Coin once the flames from the burners have gone out.
Note:There may be a chance that you may miss the fourth Black coin as you descend from the upper ledge. IF you do, make a wall jump on the nearby pipe that comes after it and keep bouncing back until you get the fourth Black Coin.
5. Fifth Black Coin
As you run forwad, you will find a Ninji right beside a couple of burners on a single platform of the ship. Hop onto this platform and make a high jump to get the last Black Coin.