Visitor to Green Dolphin Street Prison (グリーン・ドルフィン・ストリート刑務所の面会人,Gurīn Dorufin Sutorīto Keimusho no Menkainin) is the second volume of Stone Ocean and the sixty-fifth volume of the JoJo's Bizarre Adventure manga. It covers the second half of the Stone Free story arc and most of The Visitor story arc.
Last year, I contracted gastritis, I was told that it was caused by stress. At the time, I had heard the European saying, "A house that grows tomatoes never gets ill," and I said, "Oh, really?...then I'll grow some myself," and so I decided to grow tomatoes with that in mind. I bought a flowerpot (2,300 yen), fertilizer and dirt (about 1,000 yen) and a stake (200 yen). I planted three tomato seedlings (140 yen), making for a total of 10,920 yen. If I harvest ten tomatoes, how much would one of them yield?