Rejected On Bonding Day, Claimed By A MonsterEpisode 22

After eighteen years, Mason rejects Aria at their bonding ceremony for an S-class purifier, humiliating her. Subject Seven, the academy’s outcast, kneels to beg for a chance. Aria names him Kael and chooses him as her mate. All think he is weak, yet his devotion is fierce and dangerous. When Mason tries to win Aria back, Kael vows to protect her. Aria wonders: did she pick the weakest shifter… or something far deadlier?