Mahoushi ni Noranai Ijin: Mueki na Kenkyuu da to Mahoushou wo Kaiko Saretatame, Shin Mahou no Kenri wa Dokusen Datta

"You have no degree and no dissertation. Your research is useless." Ein was dismissed from the Ministry of Magic for his lack of academic credentials. However, after taking in an orphaned girl, Shannon, Ein succeeds in developing a new magic that puts him on par with the twelve greatest mages in history. The unknown mage will take the world by storm, as he struggles with research while raising his daughter in this exciting magical fantasy. (Source: Magapoke, translated)