Hero Organization

Hero Organization (Japanese: 英雄機関, Hepburn: Eiyū Kikan) is a Japanese manga series written by Kei Saikawa and illustrated by Akira Takahashi. It began serialization on Shueisha's Shōnen Jump+ manga service in September 2024.

Hero Organization
First tankōbon volume cover, featuring Ryu (left) and Leonidas Tyler (right)
英雄機関 (Eiyū Kikan)
Genre	Action[1] Mecha[1] Science fiction[2]
Manga
Written by	Kei Saikawa
Illustrated by	Akira Takahashi
Published by	Shueisha
Imprint	Jump Comics+
Magazine	Shōnen Jump+
Original run	September 15, 2024 – present
Volumes	3

Publication

Written by Kei Saikawa and illustrated by Akira Takahashi, Hero Organization began serialization on Shueisha's Shōnen Jump+ manga service on September 15, 2024.^[3] Its chapters have been compiled into three tankōbon volumes as of June 2025.^[4]

The series' chapters are simultaneously published in English on Shueisha's Manga Plus app.^[5]

No.	Release date	ISBN
1	February 4, 2025[6]	978-4-08-884445-9
2	March 4, 2025[7]	978-4-08-884448-0
3	June 4, 2025[4]	978-4-08-884605-7

Reception

The series has been nominated for the eleventh Next Manga Awards in 2025 in the digital category.^[8]