Leena thoroughly read the contract, the terms were what they accorded with only one extra thing, Erin took the liberty of adding the Argent clan in the amnesty, so if Leena signed it, she could not go against them in any form.
"Tsk, cunning fox woman", she thought looking at Erin's smiling expression, she made a little cut in her index finger and signed the contract, then handed it to Daimon.
"I agree with the conditions, your turn kid".
Daimon took the contract from her directly signed it, Erin is his girl so there is no way she would add something that might be detrimental for him.
A contract with a half emperor apparently was different than the one of the academy, after Daimon signed it, a magic symbol floated from the scroll and entered Leena's right hand, the same happened for Daimon.
Leena showed the reverse of her hand to Erin, where the magic rune which meant "thrust" glowed for a couple of seconds before it disappeared.