Illumi is an emotionless, careful assasian belonging to the Zoldyck family. He has no friends, for he's been taught that they'd only slow him down. All it took the break him was a cunning clown. But what will come with the cost of caring for someone outside of his family? What will happen now that Illumi lets his emotions dictate his actions?

This will be yaoi/smut but most of it will be fluff and wholesome

Two cold hearted killers, bound in a partnership only for there own selfish needs. But what happens when this partnership begins to feel like something....... more? Is there really some emotion behind those big black staring eyes? And is there really some care behind those mysterious yellow orbs? These new feelings confuse Hisoka and Illumi, and so they go over and beyond to figure out what is happening between there partnership. (18+!!!)