Through music, they a place of true trust.
Tokyo Color Sonic.
It is a music festival held once a year by Iroha Music Academy. A composer and a vocalist team up to create a song, and the winning pair will be crowned King . The students have six months to create a song that will decide the winner.
The students selected from across the country this year are: Arashi Komiyama (Yokohama Campus, 2nd year vocal department), Sora Kirishima (Aomori Campus, 2nd year songwriting department), Iori Takada (Saitama Campus, 3rd year vocal department), Haruhi Kaji (Chiba Campus, 4th year songwriting department), Nagahisa Sebumi (Sapporo Campus, 3rd year vocal department), Mirai Zaizen (Nagoya Campus, 3rd year songwriting department), Kairi Kurahashi (Osaka Campus, 4th year vocal department), Kagura Takatsuki (Tokyo Campus, 4th year songwriting department), Tomoe Miyazono (Kyoto Campus, 1st year vocal department), and Oshiro Sakaki (Kumamoto Campus, 1st year songwriting department).
That's 10 people.
For Haruto, Kairi, and Kagura, who are in their final years and close to graduation, this is an important year as it is their last year, and the other selected members are also putting everything they have into Color Sonic.
Spending six months with Buddy not only gives you new sounds,
They a bond with their buddy that only they can find.
What colors will they paint the world with this year?
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- Coloration Ring
- A ring modeled after the Coloration logo. Two types are available: one for vocalists and one for songwriters. The gemstones are natural stones that match the image colors of each character. Each one is carefully cut by a skilled cutter in Sri Lanka to fit the shape of the Coloration logo.
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- Buddy Ring
- They aim to win "Tokyo Color Sonic" with the best song that can only be created with their buddy! Vocalist and songwriter are one, irreplaceable existence. With such a buddy motif, two types of gemstones shine on one ring. With the image of a buddy supporting a vocalist who shines on stage, a gemstone of the image color of each buddy songwriter is set on the back of the ring.
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- Coloration Earrings
- Coloration rings are earrings that come as a set design. They are sold as a single earring, so you can enjoy collecting two of your favorite characters or your favorite buddy combinations however you like.
- Gemstones Used
- Yellow Sapphire
- material
- Silver material (SV925) , platinum material (Pt950)
- size
- Ring: 7 to 25 (can be specified in 0.5 size increments)
Earrings: One Size
- Price (incl. tax)
- Ring: 25,800 yen (SV925) , 79,800 yen (Pt950)
Earrings: 15,800 yen (SV925) , 39,800 yen (Pt950)
*Earrings are sold individually.
- Gemstones Used
- Yellow Sapphire & Swiss Blue Topaz
- material
- Silver material (SV925), platinum material (Pt950)
- size
- Size 7 to 25 (can be specified in 0.5 size increments)
- Price (incl. tax)
- 25,800 yen (SV925), 79,800 yen (Pt950)
- Gemstones Used
- Swiss Blue Topaz
- material
- Silver material (SV925) , platinum material (Pt950)
- size
- Ring: 7 to 25 (can be specified in 0.5 size increments)
Earrings: One Size
- Price (incl. tax)
- Ring: 25,800 yen (SV925) , 79,800 yen (Pt950)
Earrings: 15,800 yen (SV925) , 39,800 yen (Pt950)
*Earrings are sold individually.
- Gemstones Used
- Peridot
- material
- Silver material (SV925) , platinum material (Pt950)
- size
- Ring: 7 to 25 (can be specified in 0.5 size increments)
Earrings: One Size
- Price (incl. tax)
- Ring: 25,800 yen (SV925) , 79,800 yen (Pt950)
Earrings: 15,800 yen (SV925) , 39,800 yen (Pt950)
*Earrings are sold individually.
- Gemstones Used
- Peridot & Blue Sapphire
- material
- Silver material (SV925), platinum material (Pt950)
- size
- Size 7 to 25 (can be specified in 0.5 size increments)
- Price (incl. tax)
- 25,800 yen (SV925), 79,800 yen (Pt950)
- Gemstones Used
- Blue Sapphire
- material
- Silver material (SV925) , platinum material (Pt950)
- size
- Ring: 7 to 25 (can be specified in 0.5 size increments)
Earrings: One Size
- Price (incl. tax)
- Ring: 25,800 yen (SV925) , 79,800 yen (Pt950)
Earrings: 15,800 yen (SV925) , 39,800 yen (Pt950)
*Earrings are sold individually.
- Gemstones Used
- Pink Tourmaline
- material
- Silver material (SV925) , platinum material (Pt950)
- size
- Ring: 7 to 25 (can be specified in 0.5 size increments)
Earrings: One Size
- Price (incl. tax)
- Ring: 25,800 yen (SV925) , 79,800 yen (Pt950)
Earrings: 15,800 yen (SV925) , 39,800 yen (Pt950)
*Earrings are sold individually.
- Gemstones Used
- Pink Tourmaline & Citrine
- material
- Silver material (SV925), platinum material (Pt950)
- size
- Size 7 to 25 (can be specified in 0.5 size increments)
- Price (incl. tax)
- 25,800 yen (SV925), 79,800 yen (Pt950)
- Gemstones Used
- Citrine
- material
- Silver material (SV925) , platinum material (Pt950)
- size
- Ring: 7 to 25 (can be specified in 0.5 size increments)
Earrings: One Size
- Price (incl. tax)
- Ring: 25,800 yen (SV925) , 79,800 yen (Pt950)
Earrings: 15,800 yen (SV925) , 39,800 yen (Pt950)
*Earrings are sold individually.
- Gemstones Used
- Almandine Garnet
- material
- Silver material (SV925) , platinum material (Pt950)
- size
- Ring: 7 to 25 (can be specified in 0.5 size increments)
Earrings: One Size
- Price (incl. tax)
- Ring: 25,800 yen (SV925) , 79,800 yen (Pt950)
Earrings: 15,800 yen (SV925) , 39,800 yen (Pt950)
*Earrings are sold individually.
- Gemstones Used
- Almandine Garnet & Amethyst
- material
- Silver material (SV925), platinum material (Pt950)
- size
- Size 7 to 25 (can be specified in 0.5 size increments)
- Price (incl. tax)
- 25,800 yen (SV925), 79,800 yen (Pt950)
- Gemstones Used
- amethyst
- material
- Silver material (SV925) , platinum material (Pt950)
- size
- Ring: 7 to 25 (can be specified in 0.5 size increments)
Earrings: One Size
- Price (incl. tax)
- Ring: 25,800 yen (SV925) , 79,800 yen (Pt950)
Earrings: 15,800 yen (SV925) , 39,800 yen (Pt950)
*Earrings are sold individually.
- Gemstones Used
- Tanzanite
- material
- Silver material (SV925) , platinum material (Pt950)
- size
- Ring: 7 to 25 (can be specified in 0.5 size increments)
Earrings: One Size
- Price (incl. tax)
- Ring: 25,800 yen (SV925) , 79,800 yen (Pt950)
Earrings: 15,800 yen (SV925) , 39,800 yen (Pt950)
*Earrings are sold individually.
- Gemstones Used
- Tanzanite & Rhodolite Garnet
- material
- Silver material (SV925), platinum material (Pt950)
- size
- Size 7 to 25 (can be specified in 0.5 size increments)
- Price (incl. tax)
- 25,800 yen (SV925), 79,800 yen (Pt950)
- Gemstones Used
- Rhodolite Garnet
- material
- Silver material (SV925) , platinum material (Pt950)
- size
- Ring: 7 to 25 (can be specified in 0.5 size increments)
Earrings: One Size
- Price (incl. tax)
- Ring: 25,800 yen (SV925) , 79,800 yen (Pt950)
Earrings: 15,800 yen (SV925) , 39,800 yen (Pt950)
*Earrings are sold individually.
Commitment to jewels
The collaboration jewelry uses colorful gemstones, including gems purchased directly from all over the world by gemologists. They have been newly cut by skilled overseas craftsmen to match the design of this collaboration jewelry. Please pay particular attention to the different cuts of the gemstones for the vocal group and the songwriting group in the coloration rings and earrings. In addition, the gemstones at the center of the design are 10 natural stones carefully selected from each member's image color. Please enjoy the authentic jewelry that can only be delivered by KARATZ, a jewelry specialty store.
Purchaser Benefits
Character Acrylic Keychain
Customers who purchase Tokyo Color Sonic‼ x KARATZ collaboration jewelry will receive a free acrylic key chain with the same character as the model they purchased.
*One keychain will be given as a gift for each piece of jewelry.
Purchaser Benefits (2 or more items)
Buddy Necklace
In addition, customers who order two or more pieces of collaboration jewelry will receive one "Buddy Necklace" as a gift. You can choose from five different types. The necklace also comes with a special case.
Venue-limited benefits
Holographic badge
All customers who purchase collaborative jewelry at the KARATZ pop-up store, which will be held at the concept shops on the 2nd floor of Yurakucho Marui from Friday, June 14th to Thursday, June 20th, will receive a holographic badge.
*For each piece of jewelry, you will receive one item randomly chosen from 10 types.
*All images are for illustrative purposes only. Actual product may differ slightly.
KARATZ Pop-up Store Information
We will hold an exhibition and order event at the concept shop on the second floor of Yurakucho Marui. We will have samples of collaboration jewelry and special offers at the venue, so you can see them in person and then order on the spot. We also have ring size gauges, so if you are unsure about the size, feel free to try them on.