DOPA!, Japan’s Largest Online Oripa Service, Seeks Product Partner Companies to Expand Offerings Beyond Trading Cards to Include Food, Apparel, Hobbies, and Gadgets

Gadgets

Background: Extending the “Encounter Experience” from Oripa to Diverse Products

DOPA! initially focused on trading cards and grew to become the leading online oripa app by user count (Source: Sensor Tower, Jan 2024 – Nov 2025 download data for online oripa apps in Japan). The service has since expanded its product categories beyond TCGs to include food, apparel, and hobbies, receiving positive feedback from a broad range of users.

Through this expansion, DOPA! has recognized that the “gacha (oripa)” experience can serve as a novel way for people to discover products, regardless of genre. To further enrich the existing product categories and offer more attractive prizes to users, DOPA! is actively seeking new product provider partners.

Benefits for Partner Companies

Partnering with DOPA! offers two primary advantages:

1. Expanded Sales Channels to Over 1.3 Million Users

DOPA!, as the number one online oripa app by user count, boasts over 1.3 million cumulative users. Featuring products as gacha (oripa) prizes on DOPA! can establish a new sales channel for partner companies. This approach can potentially drive sales growth by tapping into a different channel than existing e-commerce or physical stores, and create opportunities to reach new customer segments that were previously difficult to access.

2. Brand and Product Promotion Through Experience

When a product becomes a gacha (oripa) prize, it creates an organic opportunity for brand and product discovery, distinct from traditional advertising. The exciting “pulling” experience can encourage users to engage with products through a unique pathway, fostering interest and affinity for the brand.

Examples of Products Handled

  • Food: Local gourmet specialties, various luxury foods, famous restaurant meals, ramen sets, meat sets, seafood sets, fruit assortments, etc.

  • Apparel: Brand wear, brand sneakers, brand watches, uniforms, sportswear, sunglasses, brand bags, jewelry/accessories, etc.

  • Hobbies (including Gadgets): Figures, game-related products, PC-related products, smartphone-related products, earphones/headphones, mobile batteries, etc.

  • Others: Cooking utensils, kitchen appliances, home appliances, luxury towels, outdoor products, luxury glasses/tableware, catalog gifts, etc.

Product Sales Examples via Gacha (Oripa)

Gacha (Oripa) Product Sales Examples

Partnership Process

  1. Contact through the inquiry window.
  2. DOPA! staff will conduct a hearing regarding products and conditions.
  3. Proposal and discussion of listing content and planning.
  4. Products begin listing as gacha prizes on DOPA!.

Main Recruitment Targets

  • Specialty products and food/drink-related items (e.g., food, sweets, beverages)

  • Apparel and fashion accessories

  • Hobbies, figures, and merchandise

  • Gadgets, home appliances, and miscellaneous goods

  • Any other appealing products that inspire users to “want to pull”

DOPA! is seeking direct partnerships with manufacturers and brands (primary distribution), as well as product provision through wholesale and distribution businesses. The listed genres are not exhaustive, and interested parties are encouraged to inquire. Please note that all inquiries will be subject to a review process to determine partnership eligibility, and not all applications are guaranteed.

Inquiries Regarding Partnership

Companies interested in listing their products as gacha prizes on DOPA! are invited to contact:

Email: dopa-partner@sinsa.jp
Contact: Komatsu

This contact point is exclusively for partnership inquiries. Inquiries unrelated to this matter will not receive a response.

Message from the Representative

Based on past achievements, DOPA! believes it can provide value as a new sales channel, distinct from traditional e-commerce or physical stores. DOPA! aims to deliver the appeal of products to a wider audience and collaboratively create new value and possibilities. Companies that are confident in their products and wish to reach more people are encouraged to consult DOPA! The team looks forward to receiving inquiries.

About DOPA!

DOPA! App Screenshot

“DOPA!” is an online oripa service offering gacha (oripa) where users can win popular trading cards like Pokémon cards, as well as hobby items, food, and apparel. The service allows users to enjoy the “excitement” of spinning the gacha while discovering and acquiring products.

DOPA! maintains industry-leading transparency, including the public display of winning product payout order, ensuring a secure environment for users. The service also features a system for smooth and reliable product delivery.

DOPA! has achieved the number one position in online oripa app users (Source: Sensor Tower, Jan 2024 – Nov 2025 download data for online oripa apps in Japan) with over 1.3 million cumulative users, continually growing as one of the largest services in the industry.

Official Links:

Company Overview

Company Name: sinsa Inc.
Established: July 2022
Representative: Ryo Hasegawa
Location: 3F Antenna Shop Chogo, 675-1 Chogo, Fujisawa-shi, Kanagawa, 252-0801 Japan
Capital: 1,000,000 JPY
URL: https://sinsa.jp/

*Note: iOS is a trademark or registered trademark of Cisco Systems, Inc. in the U.S. and other countries and is used under license. App Store is a service mark of Apple Inc. Android and Google Play are trademarks of Google LLC. (※1) Data source: Sensor Tower. Refers to the total downloads of online oripa apps in Japan from January 2024 to November 2025 (combined iOS and Android). “Online oripa apps” are defined as B2C apps found on Sensor Tower that include “oripa” in their app name (according to sinsa Inc. research).

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