Reincarnation Coliseum

Reincarnation Coliseum: The Weakest Skill Conquers the Strongest Women and Creates a Harem (転生コロシアム ～最弱スキルで最強の女たちを攻略して奴隷ハーレム作ります～, Tensei Koroshiamu: Saijaku Sukiru de Saikyō no Onna-tachi o Kōryaku Shite Dorei Hāremu Tsukurimasu) is a Japanese manga series written by Saizō Harawata and illustrated by Zunta. It began serialization in Fujimi Shobo's shōnen manga magazine Monthly Dragon Age in August 2022.

Reincarnation Coliseum: The Weakest Skill Conquers the Strongest Women and Creates a Harem
First tankōbon volume cover
転生コロシアム ～最弱スキルで最強の女たちを攻略して奴隷ハーレム作ります～ (Tensei Koroshiamu: Saijaku Sukiru de Saikyō no Onna-tachi o Kōryaku Shite Dorei Hāremu Tsukurimasu)
Genre	Action[1] Isekai[1]
Manga
Written by	Saizō Harawata
Illustrated by	Zunta
Published by	Fujimi Shobo
English publisher	NA: Yen Press
Imprint	Dragon Comics Age
Magazine	Monthly Dragon Age
Demographic	Shōnen
Original run	August 9, 2022 – present
Volumes	5

Media

Manga

Written by Saizō Harawata and illustrated by Zunta, Reincarnation Coliseum: The Weakest Skill Conquers the Strongest Women and Creates a Harem began serialization in Fujimi Shobo's shōnen manga magazine Monthly Dragon Age on August 9, 2022.^[2] Its chapters have been compiled into five tankōbon volumes as of March 2025.^[3]

During their panel at New York Comic Con 2024, Yen Press announced that they had licensed the series for English publication beginning in April 2025.^[4]

No.	Original release date	Original ISBN	North American release date	North American ISBN
1	January 7, 2023[5]	978-4-04-074832-0	April 22, 2025[6]	979-8-85-540045-8
2	July 7, 2023[7]	978-4-04-075043-9	August 26, 2025[8]	979-8-85-540048-9
3	February 9, 2024[9]	978-4-04-075319-5	—	—
4	September 9, 2024[10]	978-4-04-075590-8	—	—
5	March 7, 2025[3]	978-4-04-075835-0	—	—

Other

In commemoration of the series reaching over a million copies in circulation, a promotional video featuring narration from Akio Otsuka was uploaded to Kadokawa Corporation's YouTube channel on September 9, 2024.^[11]

Reception

By March 2025, the series had over 1.4 million copies in circulation.^[3]