How to have a different camera to your main character and have the ability to control both still?

Hey guys can you help? im fairly new and need help with having a separate camera to my main character. Basically i want a camera pawn that rotates around a fixed point as my main camera, while also being able to control my own character still. Similar to Toads Treasure (9https://www.youtube.com/watch?v=m-P459iG-g8) if you need more description i can add more.