Trying to find a name of a manga about a magic user. After taking a water magic test he discovers he has weak magic and after a few years he dies. He gets reincarnated as his descendant living in the country with his mother, due to his father and the other women married to him disliking him for being weak, but he has a vast amount of magic making him god-like.


1 Answer 1


I believe this is The Unsuccessful yet Academically Unparalleled Sage ~A Cheating S-Rank Sorcerer's Post-Rebirth Adventurer Log~

The main character was considered one of the most powerful magic users in the country. One of the other powerful mages creates a test to determine compatibility with types of magic where you put some hair in some magic water. The main character then found out he had no compatibility with any of the elements. Then he dies and is reincarnated as one of his descendants. Once he remembers his past life, he tests out his magic. He then finds out his magic is as powerful as it was in his previous life, despite still having no compatibility.

His father is a powerful sorcerer who is never around and has another woman as his wife, along with 9 other concubines. He lives in the country with his mother. The two of them both lack compatibility with magic, and are looked down upon.

  • 1
    You're good at these isekai questions.
    – FuzzyBoots
    Jun 10, 2020 at 14:57
  • 1
    @FuzzyBoots it might have something to do with me reading a lot of isekai manga. that and the site i read them on has isekai as a search filter.
    – shufly
    Jun 10, 2020 at 15:53

Not the answer you're looking for? Browse other questions tagged or ask your own question.