KOPHER x Nara's Successful Collaboration Dominates Qoo10 Rankings with Impressive Sales Figures

KOPHER x Nara Collaboration: A Resounding Success

In June 2025, the beauty media, Nara, operated by PLAN-B Corp. in Shinagawa, Tokyo, launched a special collaboration with the skincare brand KOPHER, introduced by the renowned South Korean cosmetic surgery clinic, 4ever. This limited-edition set quickly gained popularity, becoming the best-seller on Qoo10 and achieving remarkable sales figures.

Unprecedented Sales Milestone

The KOPHER x Nara collaboration set was made available during the massive discount event known as 'Mega Sale.' On the morning after its release, all 500 limited sets were sold out, leading to an impressive total of approximately 5,100 units sold, generating total sales of around 410 million yen. This achievement catapulted the collaboration to the top of the comprehensive rankings on Qoo10, while also securing the 8th position in the real-time Mega Sale rankings as of June 5, 2025.

Collaboration Performance Overview

This successful collaboration is the third of its kind since it began in September 2024, showcasing a remarkable growth trajectory with a sales growth rate of 144% from the very first release. The details of this latest launch are as follows:
1. Total units sold: Approximately 5,100
2. Total sales revenue: Approximately 410 million yen
3. Qoo10 rankings performance: 1st in the comprehensive rankings, 8th in the Mega Sale real-time rankings

The collaboration stood out thanks to the strong support from KOPHER, which offered a special set available only during the Mega Sale, featuring discounts of up to 68% and luxurious bonuses. This unique proposition was a powerful marketing tool, further amplified by strategic posts across social media. Posts not only highlighted the promotional aspects but also provided users with detailed information on usage, collectively leading to the outstanding results.

Aftersales Content and Community Engagement

For those interested in the collaboration details, specific posts can be found on Nara's Instagram account:

Future Outlook

Looking ahead, Nara aims to continue catering to users' real skin concerns. The focus will remain on guiding consumers in selecting skincare and cosmetic products that directly address their needs. As part of this mission, Nara will continually share useful skincare information that fits seamlessly into users' daily routines.

About Nara

Nara, a skincare influencer with over 300,000 total followers across various social media platforms, specializes in pore care. Renowned for its candid and straightforward reviews, Nara has garnered significant support from individuals in their 20s and 30s grappling with skin issues.

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About PLAN-B Corp.

PLAN-B Corp.'s mission is to provide value through digital marketing, focusing on empowering users to embrace their individuality while addressing common skincare concerns such as pores and acne. The company strives to deliver authentic information based on real user experiences, customized to cater to individual needs.

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Interested brands can inquire about promotional collaborations and influencer marketing opportunities through our contact page: Contact Us. Additionally, we are looking for influencers who wish to learn marketing techniques while engaging with us in sharing valuable content.

Company Overview

Company Name: PLAN-B Corp.
Business Regions: Digital marketing, ASP services, Media operations, Human resource services
Headquarters: Osaka City, Nishikuyakusho 1-28-3, Yotsubashi Grand Square 6th floor; Tokyo Headquarters: Shinagawa, 2-5-9 Higashi Gotanda, CIRCLES with Shimazu Yama 3rd floor
CEO: Masanori Torii
Established: October 22, 2003
Website: PLAN-B Corp.

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