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Case Study 2026

E17. Best use of Native Advertising

Categories Name : SPECIAL AWARDS

Sub-Category : Best use of Native Advertising

Campaign Name : Cadbury 5Star: Driving the ‘Do Nothing’ Proposition across the Digital Ecosystem

Results

Cadbury 5Star set out to reposition its iconic "Do Nothing" brand philosophy as a bold, culturally resonant act of self-care — a direct counter to the pervasive hustle culture narrative dominating Gen Z's social feeds. The campaign targeted Gen Z consumers, a segment increasingly vocal about rejecting burnout and performative productivity. By anchoring the strategy in this cultural tension, 5Star aimed to deepen brand loyalty, cement its identity as a peer-brand, and spark public conversation throughout the year. We evolved "Do Nothing" from a tagline into social currency, fueling a movement against hustle culture. The creative idea transformed "Doing Nothing" from a passive state into a satirical, badge-worthy identity. Leveraging the insight that memes are Gen Z's cultural shorthand, the campaign hijacked digital scroll habits with unfiltered, peer-driven humour rather than polished branded content. The branded content was intentionally lo-fi, irreverent, and designed to feel platform-native — indistinguishable from organic user content. This originality made the campaign a shared cultural joke that audiences adopted as their own, ensuring organic amplification well beyond paid reach.
The campaign was executed with a meme-first content architecture — deploying satirical, shareable content formats across Instagram, Twitter/X, and YouTube Shorts. Each asset was crafted to mirror the aesthetic of organic Gen Z content rather than traditional advertising, ensuring seamless integration into audience feeds. Resources were concentrated on high-velocity content production with real-time cultural relevance, allowing the brand to respond to trending conversations. This lean, agile execution model maximised reach and resonance while keeping production costs efficient.
Maximising ROI, the campaign turned 5Star into a cultural powerhouse. Brand mentions jumped by 42%, engagement doubled, and earned media grew 18% YoY — surpassing all targets. Dominating the category, interaction share surged +59 ppt over rivals, securing long-term loyalty and market leadership through high-impact, peer-led virality. The "Do Nothing" identity became a widely circulated meme template, generating substantial unpaid social impressions. Brand sentiment among Gen Z improved measurably, with audiences actively associating 5Star with authenticity and relatability — confirming the strategy's effectiveness in embedding the brand into everyday cultural conversation.