Kyokuten No Hono Majutsushi Fire Ball Shika Tsukaenai kedo, Motetai Isshin De Saikyo Ni Narimashita

Igni was born into a noble family that aims to be the strongest.At the "Rite of Appropriateness" held on his twelfth birthday, it is revealed thathe can only use the elementary magic of fireball, and he is banished from hisfamily home. Igni lives an oppressed life in the town, but when he is reunitedwith his grandfather, who was once called the "Pole" and was one of the strongest,the wheels of fate begin to turn... But when he meets his grandfather, who wasonce one of the strongest and known as "The Pole," the wheels of fate begin to turn...A school magic fantasy by a boy who became the strongest just because hewanted to be popular