The Claiming Kiss

Zann, Leonel, and Amber's jaw almost dropped on the ground. When they saw the kiss Beau did to the Summoner, their eyes almost popped out of their sockets, the three familiars not expecting the Wind Familiar to earlier claim Aranea! 

They heard the kiss from their lessons. They never saw it but even then, they knew what it was even though it was their first time seeing it from Beau and Aranea!

They were taught various kinds of kisses between Summoner and Familiar.

One is the common Summoning Kiss, which was done by a Summoner to summon the familiar once their lips touch a magical familiar item.

Second is the Sealing Kiss, done by a familiar to accept his or her Summoner to seal their bond--their pact as Summoner and Familiar.

And the third kind is the one right in front of them, the Claiming Kiss. 

It was said that the Claiming Kiss is done by a familiar kissing the forehead of the Summoner.