Noir is the 3rd son of a poor noble and his job position is taken away by a more powerful noble. He also sadly lacks enough skills to attend the Hero Academy. He tries to find a way to be able to use his skill [Great Sage] better and stumbles across a hidden dungeon.
I created the skill Heavy 
and Bestowed it on the Reaper.
صنعتُ مهارة ثقيل ومنحتها للحصّاد
Ich hab ihm den Skill
„Schwergewicht“ angehängt, …
Creé y le otorgué la habilidad Pesado.
He creado y le he dado
la habilidad Pesado.
Création, Balourd, que je lui octroie.
Ho creato l'abilità Pesante 
e l'ho assegnata al Mietitore.
Criei a habilidade Pesado
e concedi ao Ceifador.
Я создал навык Тяжести 
и даровал его Жнецу.