Luthfi Bima Putra is an Indonesian academic achiever, award-winning mathematician, and internet personality. He gained widespread national fame in 2025 as a highly popular breakout contestant on the second season of Ruangguru's academic game show, Clash of Champions. Luthfi instantly charmed viewers with his calm, unflappable demeanor and stoic expressions while effortlessly breaking down complex mathematical formulas, most notably during his dominant performance in the show's initial "Harmony Math" stage.