In today’s hyper-competitive digital economy, brands no longer have the luxury of choosing between creativity and performance—they must master both. A new generation of marketers is emerging at this intersection, blending visual storytelling with data-driven strategy to drive measurable growth. Among them is Sumin, a Creative Director and Performance Marketer whose cross-border campaigns for lifestyle and fashion brands have become a blueprint for how modern marketing can move seamlessly from concept to conversion.
With experience spanning creative direction, paid social optimization, influencer seeding, affiliate partnerships, and large-scale brand collaborations, Sumin has helped transform global launches into revenue-generating ecosystems. From leading U.S. launch campaigns for licensed collaborations with global IPs like Nintendo, Pokémon and Sesame Street Workshop to managing partnerships with affiliate platforms such as LYST, Modesens, and more the work reflects a holistic approach: campaigns are not just built to be seen, but to perform.
For Sumin, creative direction is not an end in itself—it is the engine of conversion. Campaigns begin with moodboards and storyboards, but every visual decision is tested against performance goals. One standout example was the “Holiday Gift Market” campaign for Gelato Pique USA. By restructuring the user journey around gifting intent—organizing products by recipient and integrating add-on services like gift wrapping without disrupting product discovery—the team transformed a seasonal page into a revenue driver.
The results were decisive: a campaign promo code was redeemed more than 500 times, generating over $100,000 in revenue. Gifting-related orders more than doubled year over year, increasing by over 100%. “We weren’t just designing a page,” Sumin explained. “We were designing a decision-making experience for a seamless user journey.”
Performance marketing is where the creative vision meets accountability. Over three months, Sumin led Meta advertising for a Pokémon re-launch campaign that achieved a 9.98x ROAS—112% above the brand’s average. Another seasonal campaign reached a 6.21x ROAS, outperforming the brand’s quarterly benchmark.
The strategy goes beyond media buying. Campaign structures are rebuilt from the ground up, creative assets are continuously refreshed, and ongoing A/B testing is used to refine templates that resonate most with the target audience. Rather than relying on static creatives, the approach centers on iterative learning—identifying high-performing visual and messaging combinations, then scaling them strategically.
Retargeting ratios are also adjusted on a regular basis to balance reach and efficiency, ensuring that high-intent audiences are re-engaged at the right moments in the funnel. This disciplined optimization process has helped maintain a ROAS above 10 for more than six consecutive months, turning paid social into a consistent conversion engine rather than a short-term spike.
The impact extended beyond internal metrics. A campaign executed in collaboration with an external agency was recognized as an Official Honoree at the 2025 Webby Awards, one of the industry’s most respected digital honors—an acknowledgment of both creative execution and performance impact.
“Every campaign should teach you something,” said Sumin. “The goal isn’t just to increase spending. It’s to continuously refine what works and let the data shape the next move.”
Beyond paid channels, organic visibility remains a critical growth lever. For the first Pokémon collaboration launch, Sumin curated a list of more than 30 celebrities and personally led outreach and seeding efforts. Four high-profile figures organically posted after receiving the products, sparking media coverage that amplified the campaign’s cultural relevance.
At the platform level, Sumin also helped establish and manage affiliate partnerships with global players such as LYST, Modesens, CapitalOne Shopping, and more, increasing affiliate contribution from 9% to 15% within six months. This hybrid model—combining influencers, affiliates, and performance data—has proven to be one of the most scalable growth strategies for modern DTC brands.
Complex campaigns require precise coordination. As the main liaison between U.S. and Japanese stakeholders, as well as external partners, Sumin has managed approvals, timelines, and IP requirements for in-store events and digital activations. A Super Mario collaboration at the Nintendo NYC store drew more than 200 visitors in two hours and generated over 112,000 impressions within a week, doubling account reach and driving a 104% increase in social followers.
“These projects aren’t just about visibility,” Sumin noted. “They’re about credibility. When global IPs trust your execution, it changes how your brand is perceived.”
As brands navigate an increasingly fragmented digital landscape, the hybrid model championed by Sumin offers a clear path forward—one where creativity is accountable, data is expressive, and every campaign is designed to convert. By uniting storytelling, performance, and partnerships under a single strategic vision, this approach signals the future of marketing: integrated, intentional, and relentlessly customer-centric.
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