Cleff is a character that hails from the Zora tribe in Breath of the Wild. He is the older brother to Tona.
Cleff is a shopkeep that works at Marot Mart in Zora's Domain. Cleff has a serious demeanor, in contrast with his sister's excitable personality.
Cleff's name is derived from clef, a musical symbol. This matches with his sister's name being derived from tone.
- ↑ 1.0 1.1 1.2 "Our general store has been in business for over 100 years. It has a long and honorable history. The shopkeep, Cleff, is really serious. But his younger sister, Tona, is head over fins for Prince Sidon! Kee hee!" — Marot (Breath of the Wild)