Kunon the Sorcerer Can See Through, Vol. 1 (light novel) — Umikaze Minamino

Kunon Gurion was born without sight and unsure of his purpose in life, but everything changes when he resolves to find a way to use magic to see. This is a feat no sorcerer has ever accomplished or even tried, and it won't be easy. Kunon's single-minded ambition leads him to quickly surpass his teacher, and with only a few basic spells, he can already sense color, produce useful items, and create a lifelike cat from water! Word of his skills and ingenuity soon reaches the castle, which earns him a rare chance to study under a powerful new mentor. But is Kunon's goal even attainable?