Hatena

Artist

Hatena is a mysterious Japanese artist whose identity and appearances are kept deliberately enigmatic. Under the concept of posing "hatena?" (questions) through music, every song centers on a different question, and together they connect into one unified message. Their major debut single "Yume?" served as the ending theme for the TV anime "Gymnastics Samurai," and they followed it up with "Koe?," the ending theme for "Dr. STONE Stone Wars," making their presence felt across multiple anime tie-ups.