In the Name of the Mermaid Princess

In the Name of the Mermaid Princess (Japanese: ミオの名のもとに, Hepburn: Mio no Na no Moto ni) is a Japanese manga series written by Yoshino Fumikawa and illustrated by Miya Tashiro. It was serialized in Shueisha's shōjo manga magazine Ribon from December 2020 to March 2023, with its chapters collected in seven tankōbon volumes.

In the Name of the Mermaid Princess
First tankōbon volume cover
ミオの名のもとに (Mio no Na no Moto ni)
Genre	Fantasy, romance[1]
Manga
Written by	Yoshino Fumikawa
Illustrated by	Miya Tashiro
Published by	Shueisha
English publisher	NA: Viz Media
Imprint	Ribon Mascot Comics
Magazine	Ribon
Demographic	Shōjo
Original run	December 1, 2020 – March 16, 2023
Volumes	7

Publication

Written by Yoshino Fumikawa and illustrated by Miya Tashiro, In the Name of the Mermaid Princess was serialized in Shueisha's shōjo manga magazine Ribon from December 1, 2020,^[2] to March 16, 2023 (finished in the magazine's Spring 2023 extra issue).^[3] Shueisha collected its chapters in seven tankōbon volumes, released from June 24, 2021,^[4] to March 24, 2023.^[5]

The manga is licensed for English release in North America by Viz Media.^[6]

Volumes

No.	Original release date	Original ISBN	English release date	English ISBN
1	June 24, 2021[7]	978-4-08-867622-7	February 6, 2024[8]	978-1-9747-4273-8
2	July 21, 2021[9]	978-4-08-867625-8	May 7, 2024[10]	978-1-9747-4560-9
3	November 25, 2021[11]	978-4-08-867642-5	August 6, 2024[12]	978-1-9747-4628-6
4	March 25, 2022[13]	978-4-08-867654-8	November 5, 2024[14]	978-1-9747-4929-4
5	July 25, 2022[15]	978-4-08-867673-9	February 4, 2025[16]	978-1-9747-5186-0
6	November 25, 2022[17]	978-4-08-867688-3	May 6, 2025[18]	978-1-9747-5484-7
7	March 24, 2023[5]	978-4-08-867710-1	—	—