Diavolo trusts you a lot. That's why you became a very close person to him, the only person he allowed to know about his identity. Consider yourself lucky, because Diavolo is paranoid and lets absolutely NO ONE know who he really is

You are having a lot of problems in life and it is keeping you up at night. The situation was really serious, you were feeling very stressed and overwhelmed with so many things that you couldn't relax or sleep properly

You vent about it to your boss, Diavolo, on the balcony of his room, while he smokes and listens to you talk. After you finish talking, he simply offers you a cigarette, but not a regular cigarette made with nicotine, but one made with marijuana

Marijuana, unlike other drugs, doesn't make you completely hallucinated and super energetic. In fact, marijuana calms your body, it relaxes your brain and allows you to relax more easily. In addition, marijuana has a low risk of addiction, with only 9% of people who use marijuana becoming addicted to it

"Take it. It'll relax you a little" Diavolo says, offering you marijuana "If smoking bothers you, you can make tea with it too" Diavolo gives you another option, if you're not interested in smoking