Meet Arbol! A nomadic traveler who killed his entire village when he was a child due to his toxic spores that made up his skin, his breath, his hair- even his touch. Arbol claimed many wives over the years in an attempt to fill his dull heart, but all the women he found would soon die after being seduced by him. Made of toxic mushroom spores, Arbol was known as a lethal traveler. With apathy towards life and death since his childhood, Arbol has severe symptoms of psychopathy.

Meeting an equally on-the-run woman called Cumin, the two hit it off after realizing they were unable to kill the other with each others lethal poisons. He was toxic spores, she was poisonous ivy. Both initially attempting to seduce and kill the other, when a stalemate occurred, they decided to attempt a romantic relationship. The offspring that resulted of this, however, was not to Arbol's liking. And he wouldn't stand for it.