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Chapter 615: Mark-Mark Curse

Predictions this chapter touches — filed in writing, chapter-cited, scored on the board.

Seeded here
Vander Decken Hurls The Ark Noah At Shirahoshi As The Fish-Man Island Arc Weapon

This chapter's foreshadowing ledger — what it plants, what it pays off, and what debuts here. Locked seeds pay off beyond your ⚓ progress; tap one to reveal it anyway.

Plants
3 seeds🌱 sbs-leak🌱 chekhov-explicit🌱 chekhov-explicit
Firsts
  • Luffy escapes Ryugu Castle riding the shark Megalo — and the 'kidnapped' mermaid princess Shirahoshi is hidden inside the shark with him; the palace mistakes her absence for an abduction and declares a national emergency.
  • Vander Decken IX's Devil Fruit is named: the **Mark-Mark Fruit** (Paramecia). Once his palm touches a target, anything he throws will home onto it forever and follow it anywhere — 'even to the depths of hell' — chasing it through water and around corners. He can hold two marks at once, one per palm.
  • Vander Decken IX touched Princess Shirahoshi ten years ago and has not washed his right hand since — his palm is permanently locked onto her, which is why his hurled weapons have rained on Ryugu Castle for years.
  • Vander Decken IX is a fish-man who cannot swim (a Devil Fruit user) and a descendant of the original Vander Decken, captain of the legendary ghost ship the Flying Dutchman.
  • Hyouzou, the New Fish-Man Pirates' swordsman, is revealed as a mercenary hitman — Arlong could not afford him; Hody Jones now pays him. Hody declares himself Arlong's successor.
  • Hody Jones' invasion plan: throw human prisoners at the northeast Shell Tower so they fly straight to the marked princess and open the castle gates from inside, treating the humans as expendable projectiles.
  • Hachi (former Arlong Pirates officer) is gravely wounded by Decken's marking-knife for defending Neptune and his human 'friend' Luffy; he washes up bleeding at Coral Hill and warns the Straw Hats to flee the coming invasion.
  • Queen Otohime was assassinated in broad daylight ten years ago — an incident that shook Fish-Man Island, hardened the Neptune princes into warriors, and is tied to Shirahoshi's decade of confinement in her tower. Her grave lies in the Forest of the Sea.

Arc: Fish-Man Island · Saga: Fish-Man Island · Released: 2011-02-14 (est.)

Summary

Luffy bursts out of Ryugu Castle riding Megalo the shark, with the mermaid princess Shirahoshi secretly stowed inside the shark’s mouth — she has snuck out of her tower for the first time in ten years (pp. 1-2). The palace erupts: the guards find the princess “gone,” assume a kidnapping, and declare a national emergency, while Brook is harried by panicked soldiers who are themselves being forced to betray the castle’s secret passage (pp. 3-4). At Coral Hill, Sanji and Chopper find Hatchan washed up and covered in blood; the octopus fish-man warns that the New Fish-Man Pirates are about to invade and lay Ryugu to waste (pp. 5-6). A few hours earlier in the Fish-Man District, Hody Jones rallies his human prisoners and presents Vander Decken IX — a fish-man who cannot swim but wields the Mark-Mark Fruit and claims descent from the original Vander Decken, captain of the Flying Dutchman (p. 7). Hachi tries to stop the rally and is reminded that the mercenary swordsman Hyouzou now serves Hody; Hody proclaims himself Arlong’s successor (pp. 8-9). When Hachi calls a human his friend, Decken marks him — his thrown knife homes in and stabs the octopus fish-man, demonstrating the curse that lets weapons chase a target anywhere, even through water (pp. 10-13). Decken reveals his palm has been locked onto Shirahoshi since he touched her ten years ago — explaining his years of weapon-fire at the impregnable castle — and the pirates plan to fling humans at the northeast Shell Tower so they rocket toward the princess and open the gates from inside (pp. 13-14). News of the “abduction” and the tower assault reaches King Neptune (p. 15). Outside, Luffy and Shirahoshi share her first taste of the open sea; she confesses the one place she has longed to go for ten years — a grave (pp. 16). In the Forest of the Sea, an old mourner kneels at the tomb of Queen Otohime, assassinated in broad daylight ten years ago, vowing that none have forgotten her ideals (pp. 17). A Vol. 63 SBS column closes the chapter (p. 18).

New reveals

Foreshadowing seeds planted

Payoffs (seeds from earlier chapters that resolve here)

Mentions / appearances

Notable panels

Open questions raised

Message in a bottle

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