Under this contract, you are no longer a passer-by to me but the most important person in my life. Of the multifarious contract relationships in animes, some are touching, some are funny. Do you want to be a master or a servent? Here’re some couple cosplay ideas for you and your friend.
Ciel Phantomhive and Sebastian Michaelis from Black Butler
Attack from human makes no effect to him. He is Sebastian, who is a devil and only takes orders from his master Ciel before Ciel reaches his own purpose of revenge. After Ciel’s revenge done, he must give his soul to Sebastian. IOW, his soul will forever belong to the black butler Sebastian.
Contract Mark: a magic matrix on Sebastian’s left hand and Ciel’s blinder on his right eye.
Louise Valliere and Hiraga Saito from The Familiar of Zero
I unexpectedly become a pet (no, a magic)!?
The girl Louise, a magic school’s second grade student, had summoned Hiraga as the magic who would serve her. Louise asked Hiraga to sign a contract with her.
Strange words emerged from the back of his hand and he became the exclusive magic to Louise. He had no way but to live with Louise and to find out the ways to go back to his original world.
Rin Tohsaka and Archer from Fate Stay Night
Rin Tohsaka is one of the three main heroines of Fate/stay night who acts as the Master of Archer in the Fifth Holy Grail War. She’s got the command spell on her right hand.
Mirotic of Rin when summoning Archer:
Your soul belongs to me. Your fate gives you the sword.
Conform to the Holy Grail to response and make an oath. You are the one who achieve all the benevolence. You are the one who transmit all the sins.
C.C and Lelouch from Code Geass
C.C and Lelouch make a contract about energy grant, which means that C.C must grant the energy of Geass to Lelouch to help him reach his purpose. In return, he must help C.C complete one thing.
About the energy: Lelouch’s Geass manifests itself as “the power of absolute obedience,” which allows him to plant commands within a person’s mind upon direct eye contact. He is granted this ability through his contract with C.C.
The contract mark in on C.C’s forehead and in Lelouch’s eyes.