A partnership between Nubank and Emicida (LAB Fantasma). Across the episodes, Marina Sena, Sérgio Vaz, Adriana Barbosa and Ailton Krenak light the flame and open dialogue around four pillars (Music, Idea, Entrepreneurship and Foundation), participating in people's daily lives through relevant subjects around finances. Referencing the diversity of Brazilian culture and movements like Afrofuturism and RAP, the matchbox — also used as a percussion instrument for a samba beat — sets the sound signature. A flexible modular language lets the box and the "flame" appear as abstract, geometric elements responding to each topic.