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.
Now, I'll give you a simple 
rundown of my skills.
والآن سأعطيك ملخّصاً بسيطاً عن مهاراتي
Dann erkläre ich dir mal kurz,
wie meine Skills funktionieren.
Te explicaré brevemente
cómo funcionan mis habilidades.
Te explicaré brevemente
cómo funcionan mis habilidades.
Laisse-moi
t’expliquer brièvement mes dons.
Ora ti farò un breve riassunto delle mie abilità.
Vou te dar uma explicação resumida
das minhas habilidades.
Итак, расскажу тебе вкратце 
о своих навыках.