Luigi in the Honeyhive Kingdom

Luigi in the Honeyhive Kingdom is the sixth mission in Honeyhive Galaxy. It can only be completed once the player has rescued Luigi from Ghostly Galaxy, Good Egg Galaxy, and Battlerock Galaxy.

Mission
Luigi's fourth destination is the Honeyhive Galaxy. Once again, he needs the player to rescue him, this time from a "big, scary bug." Luigi is found clinging to a tree during the first mission, Bee Mario Takes Flight. To get to Luigi, the player must use a Bee Mushroom to fly up the hill at the start of the level into the next area. In that area, the thin wooden wall must then be climbed to the top without falling off. At the peak, Luigi is seen clinging to a tree because he is afraid of a nearby Flipbug. After the player ground pounds, bumps into him or shoots a Star Bit at him, he falls and gives the player the Power Star that he found. After completing this mission and rescuing Luigi, he appears at the Comet Observatory. Talking to him reveals that he has stopped searching for Power Stars, as it is too scary for him.

Trivia

 * This is one of the few hidden stars in the game that can be obtained in any mission excluding the Cosmic Comet mission.