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.
To use any of these skills, 
you need life points, or LP.
لاستخدام أي من هذه المهارات، تحتاج
نقاط حياة، أو ل.ب كاختصار
Die Aktivierung der Skills
benötigt Lebenspunkte, kurz LP.
Para usar mis habilidades,
necesitas puntos de vida, o PV.
Para usar mis habilidades
necesitas puntos de vida, o PV.
Tu as besoin de points vitaux, les PV,
pour te servir de tes dons.
Per usare queste abilità
 hai bisogno di life points, o LP.
Para ativar essas habilidades,
precisa de pontos de vida, ou LP.
Для их использования тебе 
понадобятся очки здоровья, ОЗ.