is a Japanese light novel series written by Fukufuku and illustrated by Zun Nakabayashi. The series was originally posted as a web novel in 2017 on the online publishing platform Shōsetsuka ni Narō, with a revised version starting serialization in November 2020. Starts Publishing began releasing it as a light novel under its Grast Novels imprint in March 2022; four volumes have been released as of March 2025. A manga adaptation illustrated by Nakabayashi began serialization in Starts Publishing's online magazine Comic Grast in October 2021, and has been compiled into nine volumes as of June 2026. An anime television series adaptation produced by East Fish Studio is set to premiere in 2027.
Plot The series follows a man who suffered from bad luck in a previous life. After losing his life in an accident after trying to retrieve his stolen bag from a thief, he is offered a chance to be reincarnated in another world. He is reborn as Siegbert, a baby who is born to a warm and loving family and is blessed with good luck. As he grows older, he vows to protect his family, wanting to thank them for the love and care they showed him, while also trying to avoid suffering the same bad luck as he did in his past life.
Characters
Media Light novel The series was originally posted by Fukufuku as a web novel on the online publishing platform Shōsetsuka ni Narō in 2017. They later deleted the original version and started serializing a revised version on November 5, 2020. Starts Publishing later began publishing it as a light novel under its Grast Novels imprint featuring illustrations by Zun Nakabayashi on March 25, 2022; four volumes have been released as of March 2025.
Manga A manga adaptation illustrated by Nakabayashi began serialization in Starts Publishing's online magazine Comic Grast on October 22, 2021. It has been compiled into nine volumes as of June 2026. The manga is published in English on NTT Solmare's MangaPlaza website.
Anime An anime television series adaptation was announced on September 16, 2025. It will be produced by East Fish Studio and directed by Shigetaka Ikeda, with the series composition and screenplays handled by Aki Mizuki, and characters designed by Yumiko Hara and Yūki Nagata. The series is set to premiere in 2027.
Reception By September 2025, the series had over 1.5 million copies in circulation.
References
External links Manga official website Anime official website