In this post, we take a closer look at the current status of the series “Gleipnir”, also known by the following titles:
- グレイプニル
- Glepnir
Status#
Based on our analysis, the series is NOT FINISHED. ❌
Here’s how we reached that conclusion:
- All related entries are marked as finished on MyAnimeList
- The series is listed as ended on Trakt
- The original source material has not been fully adapted, according to MangaUpdates
Taken together, these points indicate that Gleipnir is still ongoing in some form.
Watch order#

Gleipnir ↗ ↖
Summary
What does one consider to be a monster? A horrible bloodsucking vampire? Frankenstein's creation? Shuichi Kagaya has a secret. Other than having great grades and being skilled at sports, he isn’t what one would call normal. In fact, Shuichi cannot even be considered human.One fateful morning, he woke up as a monster. With brute strength, an abnormally strong sense of smell, big fluffy paws, and the depression and self-hate that comes after losing one’s humanity, his life was suddenly flipped upside down. Claire Aoki, the girl he had decided to save, now holds his secret over his head. Claire is a sadistic and utterly twisted girl, with no sense of empathy toward the lives of others. Before meeting Shuichi, she was in the search of monsters, hoping to find her monster sister. Despite becoming a monster, Shuichi naively continues to hold onto his human morals, but how long can one last in this insufferable way of living?
[Written by MAL Rewrite]
Background
Gleipnir was published in English by Kodansha USA from March 19, 2019, to March 19, 2024.
Gleipnir ↗ ↖
Glepnir
Summary
Shuuichi Kagaya is what one would consider an average high school student, but sometimes, he turns into a monster. He doesn't know how or why he got his abilities, only that he would prefer no one knows about them. One night, he finds a building ablaze with a girl trapped inside. Deciding to save her, he transforms and carries her to safety, but accidentally drops his phone.The next day, the girl he saved—Claire Aoki—finds him and confronts him about his monster identity. She even goes so far as to push him off the school roof to prove her theory after Shuuichi denies her allegations. Desperate to save himself, he transforms, and Claire snaps a picture in order to blackmail him into telling her everything he knows about monsters, which, ironically, isn’t much.
As it turns out, Claire has a secret of her own: she has been searching for her sister, who also became a monster. She enlists Shuuichi’s help to track her down, but they aren’t the only ones searching for answers.
[Written by MAL Rewrite]
