| Ja Kanji: | 任侠転生 –異世界のヤクザ姫– |
| Ja Romaji: | Ninkyō Tensei –Isekai no Yakuza Hime– |
| Type: | manga |
| Author: | Takeshi Natsuhara |
| Illustrator: | Hiroki Miyashita |
| Publisher: | Shogakukan |
| Imprint: | Sunday GX Comics |
| Magazine: | Monthly Sunday Gene-X |
| First: | July 19, 2019 |
| Volumes: | 14 |
is a Japanese manga series written by Takeshi Natsuhara and Hiroki Miyashita and illustrated by Miyashita. It has been serialized in Shogakukan's manga magazine Monthly Sunday Gene-X since July 2019, with its chapters collected into fourteen volumes as of April 2024.
A good-hearted old man dies on the job. He wakes up in another world in the body of a young princess, retaining his back tattoo and strength; the old man takes the situation in stride, not bothering with any regal or ladylike behavior. None of the princess' retainers realize their lady is gone, but follow the old man's lead in rebuilding the princess' territory with chivalry.
Yakuza Reincarnation is written by Takeshi Natsuhara and Hiroki Miyashita and illustrated by Miyashita. It started in Shogakukan's manga magazine Monthly Sunday Gene-X on July 19, 2019.[1] Shogakukan has collected its chapters into individual volumes. The first volume was released on January 17, 2020. As of April 18, 2024, fourteen volumes have been released.
In July 2021, Seven Seas Entertainment announced that they had licensed the manga for English release in North America, to start publishing in March 2022.[2]