Close Menu
  • Latest
  • Help Support Independent Journalism
  • Features
  • Hubs
    • Summer Game Fest 2025
    • CES 2026
  • Gaming
    • All Gaming
    • Nintendo
    • PlayStation
    • Xbox
    • PC Gaming
    • Hardware News
    • VR
  • Guides
  • Entertainment
    • All Entertainment
    • Anime & Animation
    • Movies and TV
    • Books
    • Manga & Comics
    • Toys
    • Geek
    • Pop Culture
  • Previews
  • Reviews
    • All Reviews
    • Video Game
    • Anime & Animation
    • Movie & TV
    • Comic Book & Manga
    • Tech & Gear
    • Food
    • Book
    • Toys
    • Tabletop and Card Game
  • Podcasts
    • A-01 Podcast
    • Nintendo Entertainment Podcast
    • Spectator Mode Podcast
  • Contact Us
X (Twitter) YouTube RSS Bluesky Discord

Follow Us

X (Twitter) Instagram YouTube Bluesky Discord
The OuterhavenThe Outerhaven
  • Latest
  • Features
  • Guides
  • Hubs
    • Summer Game Fest 2025
    • CES 2026
  • Previews
  • Reviews
    • Video Game Reviews
    • Anime & Animation Reviews
    • Comic Book & Manga Reviews
    • Films & TV Reviews
    • Hardware Reviews
    • Tabletop & Card Game Reviews
    • Toy Reviews
  • Gaming
    • PlayStation
    • Nintendo
    • Xbox
    • PC Gaming
    • Tabletop & Card Game
    • Hardware News
    • Virtual Reality
  • Entertainment
    • Anime & Animation
    • Comic Books & Manga
    • Films & TV
    • Original English Light Novels DB
    • OELN DB
    • Pop Culture
    • Books
    • Toys
  • Podcasts
    • A-01 Podcast
    • Nintendo Entertainment Podcast
    • Spectator Mode Podcast
The OuterhavenThe Outerhaven
Home»News»Entertainment News»Anime & Animation News»Hololive Member Houshou Marine Collaboration Jewelry Project

Hololive Member Houshou Marine Collaboration Jewelry Project

By Josh PiedraDecember 9, 2024

U-TREASURE Co., Ltd. will be accepting preorders for jewelry made in collaboration with popular VTuber and Hololive member Houshou Marine on the U-TREASURE Online Shop and at the U-TREASURE Concept Store Ikebukuro from Saturday, December 7, 2024 to Monday, January 20, 2025.

These new pieces of jewelry are a collaboration with Houshou Marine, a popular VTuber and member of Hololive. For part one, we have prepared rings, necklaces, and commemorative coins. These special masterworks also include new adapted artwork as a bonus. There are just 24 kt/pure gold commemorative coins available.

Pirate Hat Ring

Houshou

Ring modeled on Captain Marine’s pirate hat. Every detail is carefully depicted to the smallest detail, including the lifelike sculpting of the hat itself and the pattern on the sides. The moderately chunky feel will definitely set off an outfit!

it is offered in Pink Gold, which is hypoallergenic, and Silver, which is easy to incorporate into everyday outfits. Each item purchased also comes with an illustrated card featuring new adapted artwork by the artist Mimori as a gift.

Scarf Necklace

It is set apart by close attention to depicting the scarf’s soft, flowing curves, with a size that is comfortable to wear. The blue topaz set in the center adds color and flair to the neckline. Topaz signifies friendship and hope.

One theory says the name comes from “topazos,” which means “to search,” so it is the perfect colored stone for Captain Marine, who dreams of searching for treasure.

It is offered in Pink Gold, which is hypoallergenic, and Silver, which is easy to incorporate into everyday outfits. Each item purchased also comes with an illustrated card featuring new adapted artwork by the artist Mimori as a gift.

Houshou Marine Motif Ring (Eye Patch)

Ring modeled on Captain Marine’s eye patch. The reverse side of the eye patch is set with a citrine evoking the color of Captain Marine’s eyes, adding a playful touch. Considered a symbol of the sun, citrine represents hope and happiness. You can also enjoy wearing this design together with the Houshou Marine Motif Ring (Garnet) releasing at the same time.

Each Silver 925 (Yellow Gold Coating) item purchased also comes with an illustrated card with new adapted artwork by the artist Mimori as a gift. Each 18 kt Yellow Gold item purchased also comes with an acrylic standee featuring new adapted artwork by the artist Mimori and a card with a reproduced message written by Houshou Marine as gifts.

Houshou Marine Motif Ring (Garnet)

Ring modeled on Captain Marine’s eye, set with a garnet. The beautiful, deep-red garnet symbolizes passion and truth. You can also enjoy wearing this design together with the Houshou Marine Motif Ring (Eye Patch) releasing at the same time.

For each Silver 925 (Yellow Gold Coating) ring purchased, you will also receive an illustrated card with new adapted artwork by Mimori as a gift. Each 18 kt Yellow Gold item purchased also comes with an acrylic standee featuring new adapted artwork by the artist Mimori and a card with a reproduced message written by Houshou Marine as gifts.

Houshou Marine Commemorative Coin

Coin commemorating the collaboration between Houshou Marine and U-TREASURE. The front is carefully engraved with an illustration of Captain Marine newly adapted for this project. The back is engraved with the symbol of the Houshou Pirates. We present it in a special case.

Only 100 of the limited edition 24 kt/pure gold coins are available, so we will close preorders when the planned amount is reached.

Each Silver 925 (Yellow Gold Coating) item purchased also comes with an acrylic standee featuring new adapted artwork by the artist Mimori as a gift. Each 24 kt/Pure Gold item purchased also comes with an acrylic standee featuring new adapted artwork by the artist Mimori, and a card with a reproduced message written by Houshou Marine as gifts.

Source: Press Release

anime hololive Houshou Marine jewelry VTuber
Josh Piedra
  • Website
  • Facebook
  • X (Twitter)
  • Instagram

Josh has been an anime fan for nearly twenty years. In addition, he is a light novel author with over 25 books published as well as the owner of Meteora Press, his personal publishing label. Anime and otaku culture isn't Josh's only area of expertise. He also has a Bachelor of Arts in Game Design and has created a handful of independent games along with a deep working knowledge of the gaming industry.

Latest Articles

Game Review: Dwarves: Glory, Death, and Loot (PC)

January 31, 2026

Manga Mavericks adds Miles Atherton to Board to Support Aggressive Growth Plans

January 30, 2026

Crunchyroll Announces Acquisition of Anime Film Whoever Steals This Book

January 30, 2026

Early 2026 is Shaping Up to Be a Great Time for Horror Game Fans

January 30, 2026

WWE 2K26 First Details, Developer Q&A and Release Date

January 30, 2026

People Of Note Reveals Voice Cast For Upcoming Turn-Based Combat Music Game

January 30, 2026
About Us • Our Team • Contact Us • Privacy Policy • Review Policy
Ethics Policy • Terms of Service • Metacritic • OpenCritic • CriticDB
Ownership & Funding Disclosure • Fact Checking & Corrections Policy • Editorial Policy
Copyright @2026 The Outerhaven Productions

Type above and press Enter to search. Press Esc to cancel.