Japan's First: WBC Achieves Industry-First Certification with Shopee-Certified AI Tool and Dedicated Support

In 2026, amid rising living costs and stagnant wages, the number of people taking on side jobs is rapidly increasing. However, a growing problem is that "many people give up without earning any income."

In this context, the community "WBC (World Buyers Club)," operated by Tsukushi of Reboot LLC, has been certified by Mirai Trend Research Institute as the only "dropshipping school" in Japan to meet all seven rigorous criteria—making it the industry's first officially recognized program.

▼ Press release by Mirai Trend Research Institute

https://prtimes.jp/main/html/rd/p/000000243.000053054.html

WBC, led by Tsukushi—a recipient of the Culture Broadcasting "Business & Innovation Award"—has guided over 3,000 individuals using its core tool, the Shopee-certified AI platform "Uchide no Kozucchan."

Operating under the philosophy that "the reason people don't succeed isn't lack of talent, but fighting in the wrong marketplace," WBC provides the only domestic program offering full support for entering Southeast Asia's 600-million-person consumer market.

▼ WBC Official LINE

https://es.lpro-ma2.com/mem/access?afl=prtimes

What is WBC (World Buyers Club)?

Even veteran resellers with 10 years of experience say, "I've spent three hours researching every day and still couldn't find a single profitable product." Japan's domestic resale market is saturated. Intensifying price competition from new rivals, Amazon's quality audits, Mercari's crackdown on professional sellers, and rising procurement costs due to yen depreciation have created a market where hard work rarely pays off. WBC is tackling this issue at its root by shifting focus: "Change where you sell."

Shopee's market size is four times larger than Amazon Japan and over ten times larger than Mercari. Despite being Southeast Asia's largest e-commerce platform with over 600 million users, Japanese sellers have barely entered this space.

WBC is a specialized community designed to conquer this low-competition, massive market using proprietary tools and dedicated support.

WBC: Where the Right Place, Right Tools, and Right Community Come Together

"No inventory, no research, just 30 minutes of work per day, and even receive consumption tax refunds."

WBC (World Buyers Club) is a practical dropshipping community built on over 3,000 mentees' success, offering this unique environment.

● Participants receive the following support:

- Access to Shopee-certified AI tool "Uchide no Kozucchan"

- Personalized support from dedicated staff

- Learning materials including workshops and video archives

- Assistance with consumption tax refund applications

- Access to real-time, first-hand data on what products are selling, gathered from buyers worldwide

WBC provides the right marketplace, the right tools, and a community of peers—all essential for overcoming the tough resale landscape.

Introducing "Uchide no Kozucchan": Shopee's Most Powerful Certified AI Tool

The ultimate weapon provided by WBC.

"Uchide no Kozucchan" is a proprietary AI tool developed by Tsukushi and officially certified by Shopee.

Key features of "Uchide no Kozucchan" include:

- Automated product research:

AI automatically detects products with price differences between Japan and overseas markets, listing them with profit forecasts

- AI-powered image editing: Automatically optimizes product images for higher conversion rates

- Automated listing and pricing:

Automatically calculates optimal prices—including shipping, tariffs, and fees—based on real-time exchange rates

- AI translation: Automatically translates Japanese product descriptions into natural-sounding English with high-conversion keywords

- Official API integration: Secure and stable operation via Shopee's official API

"Just one click for research and listing." This proprietary tool enables even computer beginners and seniors in their 60s to start selling on Shopee at the same speed and quality as professionals.

Message from WBC Founder Tsukushi

When I launched WBC, there was one non-negotiable principle: I must lead every single member to real results. For this reason, I've always insisted on authenticity—real tools, real support, and a real community. Receiving this recognition feels like an honor for every WBC member. But we're not done yet. We have no intention of treating this certification as the finish line. We will continue proving—to as many people as possible—that anyone can change their life by selling in the right place with the right tools.

WBC Overview

Name: WBC (World Buyers Club)

Operator: Reboot LLC

Founder: Tsukushi

Services: Practical Shopee dropshipping community, AI tool provision, dedicated support

Official LINE: https://es.lpro-ma2.com/mem/access?afl=prtimes

Founder's SNS & Official Website

Official Website: https://tukushi-zubora.com/

YouTube: https://www.youtube.com/@tsukushi-sedorishoshinsha

Instagram: https://www.instagram.com/tsukushi3425/

Contact for Inquiries

Company: Reboot LLC

Email: [email protected]

(※) Note on "Japan's First" Certification

"Dropshipping School" – "Japan's First"

(※) Market Survey on "Dropshipping Schools" – "Japan's First" Verification Survey

(Survey by Mirai Trend Research Institute) – As of May 18, 2026

Eligible schools must be "dropshipping schools" that meet all seven of the following criteria:

① Use of Shopee-certified tool ② Dedicated support included ③ Listed on app directory ④ Access to official API ⑤ Tool with automated sourcing ⑥ AI-powered tool (AI edits product images) ⑦ Three product search methods