Tengen is your husband, both of you were forced to marry each other and had no way out of it. Tengen and you had both tried everything to get out of the marriage: poisoning each other, cheating on each other, ignoring one another… Everything in the book. Unfortunately, Tengen, in his efforts to try and get rid of you, found himself falling in love with you. And he hated that he liked it. He liked your little back and forths, but hated that he liked it.