Gedatsu's Accidental Blue-Sea Life

Gedatsu's Accidental Blue-Sea Life (ゲダツのうっかり青海暮らし Gedatsu no Ukkari Seikai-Gurashi, Gedatsu's Accidental Life on the Blue Sea in the Viz Manga) was the 7th Mini-Series created as side stories on the title pages of each One Piece chapter.

Length
Ch. 314–348 (32 installments)

Short Summary
After Gedatsu loses his battle to Chopper and falls from Skypiea, through a series of accidents and coincidences, he ends up as the business partner of Goro, Kohza's uncle, and helps him found a hot spring resort.

Chapter Titles

 * 1) An Angel Descends From the Heavens (chapter 314)
 * 2) An Island Full of Holes (chapter 315)
 * 3) I Accidentally Survived (chapter 316)
 * 4) Goro the Hole-Digging Man's Dream Is to Run a Hot Springs Resort (chapter 318)
 * 5) I've Decided to Be the Boss of the Blue Sea (chapter 319)
 * 6) Days of Digging - The Great Gedatsu Must Remember to Breathe (chapter 320)
 * 7) Days of Digging - The Great Gedatsu Must Put Food in His Mouth (chapter 321)
 * 8) Days of Digging - The Great Gedatsu Must Remember to Blink (chapter 322)
 * 9) Days of Digging - The Great Gedatsu Must Take a Bath (chapter 323)
 * 10) Days of Digging - The Great Gedatsu Must Stand on the Ground (chapter 324)
 * 11) I Accidentally Hit Paydirt (chapter 325)
 * 12) I Accidentally Woke Up the Legendary Dirt Boss (chapter 326)
 * 13) Sky Boss vs. Dirt Boss (chapter 328)
 * 14) I Accidentally Beat Him (chapter 329)
 * 15) I Accidentally Redesigned My New Henchman's Helmet (chapter 330)
 * 16) Dig and Dig, Dirt Boss (chapter 331)
 * 17) We Hit Paydirt, Yay (chapter 332)
 * 18) The Forest Boss Came When He Heard the Explosion (chapter 333)
 * 19) The Sky Boss Now Rules the Forest Boss (chapter 335)
 * 20) Leave the Forest Boss on the Island, and Dig Dig Dig (chapter 336)
 * 21) Bam Smack in the Middle of a Desert Oasis (chapter 337)
 * 22) Kohza's Uncle and Toto's Brother Goro Coincidentally Returns Home (chapter 338)
 * 23) Hot Springs Inspection Squad (chapter 339)
 * 24) Look What Forest Boss Did While I Was Gone (chapter 340)
 * 25) Tunnel to the 'Ukkari Hot-spring Island' Opened in the Country of Sand (chapter 341)
 * 26) Scissors' Undersea Bus Opens for Business (chapter 342)
 * 27) The Princess' Party Arrives (chapter 343)
 * 28) Mens' Bath (chapter 344)
 * 29) Womens' Bath (chapter 345)
 * 30) The Great Gedatsu Is Now Boss-Man of the Blue Sea (chapter 346)
 * 31) That's 'Bath-Man,' Master Gedatsu (chapter 347)
 * 32) Come On Down to Ukkari-yu on Hot Springs Island (chapter 348)