To the left are the pictures of your eudemon.

On the right side is a scroll bar for scrolling to the next 4 eudemon.  You can only carry 8 eudemon at a time.  You can only summon/converge with 2 eudemon at a time.

To the left of the scroll bar are buttons that will allow you to summon, dismiss, and converge with your eudemons.

Eudemon Bag = Here is where you store eggs that you have found.  You can also store eggs and eudemons with NPC’s in Cronus, ElvenCity, Gobi Desert, and Market.

Hatcher = Here is where you can hatch your eggs.  It takes 1 hour of ingame time to hatch eggs in the hatcher.  You can also take eggs to NPC’s in Cronus, ElvenCity, and Market.  These NPC’s will hatch your egg in 24 hours, and you do not have to be online during that time.