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Passion on the Grand Line is an adult visual novel and adventure game inspired by the One Piece universe, featuring an original storyline, multiple choices, and animated NSFW scenes. You play as Renji, the son of Shanks, born and raised in Sunnyland — a peaceful island filled with iconic characters and untold secrets. Renji dreams of becoming a pirate and setting sail just like his father, but before that, he must navigate relationships, challenges, and his own legacy.
Thread Updated: 2026-03-26
Release Date: 2026-03-25
Developer: StoneHead Productions Patreon
Censored: No
Version: 0.3.2
OS: Android
Language: English
Major Fixes & Improvements
First of all, I’ve fixed the beginning of the game. Seriously… I didn’t realize how broken it was, with several major visual bugs and inconsistencies. I sincerely apologize for that.
Another important improvement is that we’ve also updated the walkthrough system, making it much easier and more intuitive to follow, so progressing through the story should now feel smoother and more user-friendly.
Hina Rework
Hina has been fully reworked, including her 3D model and all her animations. She is now much more faithful to the anime, and all her scenes have been rebuilt to match the quality of the newer content.
Updated Hina animations include:
- Handjob (morning, at the command zone)
- Blowjob (night, in Hina’s quarters)
- Cowgirl (night, in Hina’s quarters)
- Reverse Cowgirl (morning, waking up together)
- Doggystyle (on Hina’s ship)
Other Character Updates
- The Midou NTR scene with Jack has been remastered
- Kana has been completely rebuilt from scratch, with a new model and fully new night scenes at the port
- Alvida has also received an updated model, and all of her sexual animations have been remastered as well.
- The 3D models of Koby and Umi have also been updated, improving their overall visual quality and making them fit much better with the current standard of the game
Background & Visual Improvements
Several backgrounds have been updated to improve the visual consistency of the game, including:
- Port
- Plaza
- Command Zone
- Courtyard
- Tavern
The Nefertari Vivi ship button has also been completely redesigned. This ship is now called Vanguard Karoo, and has been designed by none other than Franky himself.
Midou Bath Scene Update
The Midou bath scene has also been updated using Coral’s new foot mod. I also decided to remove some of the more “dream-like” or overly magical feeling it had before. Now it feels much more grounded and realistic — just as it should be, since it’s meant to be a real intimate bath moment with Midou, not a fantasy sequence.



