Shitsugyou Kenja no Nariagari: Kirawareta Sainou wa Sekai Saikyou deshita  

The Rise of the Unemployed Wise Man, 失業賢者の成り上がり　～嫌われた才能は世界最強でした～, รุ่งอรุณของปราชญ์ตกงาน ~พรสวรรค์ที่ถูกรังเกียจกลายเป็นพลังสุดแกร่งไร้เทียมทาน~

Karna, a young man with exceptional abilities, received the moniker "Sage" from celestial beings. He caught the attention of a heroic group that held high hopes for his talents. However, his skill as a necromancer was perceived as unsettling, leading him to be expelled. While wandering aimlessly, he inadvertently trespassed into Demon King territory and encountered a formidable foe. Despite possessing immense power, he vanquished the demon through his mastery over magic, which far surpassed its strength. Witnessing this spectacle, Cecilia, a devilish being, extended a lucrative annual wage to Karna. In light of this offer, he chose to align himself with the Demon King and his army as a powerful sorcerer.