Deku Palace Guards

The Deku Palace Guards are a group of characters from The Legend of Zelda: Majora's Mask. They are Deku soldiers under the employment of the Deku King. They patrol the gardens of the Deku Palace, keeping it safe from intruders, and will throw Link out upon sight.

Story
After hearing about the Imprisoned Monkey at the Deku Palace, Link travels there to rescue him. Once there, however, he finds that the fortress is highly patrolled by Deku Palace Guards; in his Deku form, Link can only enter the Royal Chamber without being kicked out. In the Royal Chamber however, Link spots the cage of the Imprisoned Monkey. Avoiding the Deku Palace Guards, Link must locate the Bean Seller and purchase Magic Beans to get to the upper levels of the Outer and Inner Palace Garden. From here, he can travel out of view of the Deku Palace Guards to reach the Imprisoned Monkey's cage.

Interestingly, if Link has obtained the Stone Mask, he will become invisible to the Deku Palace Guards.