Befriendling Your First Demon

When you are trying to form a friendship (a contract) with a demon, you will need to know what skill to use.

There is a skill called "Greeting" located on your skill bar.

(Click on the image to enlarge)

Left-Click on a Demon and press the "Greeting" Button. You will need to keep on pressing the "Greeting" button until the Demon turns into an Egg.

NOTE: If the demon attacks you, you will need to kill it.