Zen Zero Ranker

Zen Zero Ranker is a Japanese rock idol group formed in December 2025. The group's concept is described as "Climbing up from nothing━━. A roaring rock idol who embodies the 'strength to overcome'!!", with their identity centred on perseverance, resilience, and rising from zero. The group made their official debut on March 1, 2026, in Shinjuku, Tokyo. Early creative credits include logo design by @KAZUYA_CB_02, costume design by @OhaguroD, and photography by @MatchaLatte_ReQ.