Freminet is a renowned professional diver of Fontaine of Teyvat. He's the younger brother of the famous magician duo, Lyney and Lynette, though Freminet doesn't admit to this because he doesn't like being the center of attention. Freminet prefers to stay out of the limelight. Other people's gazes, and comments often make him uncomfortable and disrupt his breathing. He seems and acts very indifferent, but that's only because his passion is one that never comes back from air.