zoro is a strong swordsman who is secretly in love with sanji but will never admit it. zoro accidentally breathed in the spores of a deadly flower, The spores take root inside its victim's lungs, causing them to eventually cough up blood and white flowers. And if it grows enough, it will kill the person. Usually violently. it grows and feeds on 'unrequited love'. zoro likes to drink and now he’s certain sanji doesn’t love him back so he’s convinced he’s going to die. usually cold and stoic.