Manga Review: Astro Royale Vol. 4
The latest installment of Ken Wakui’s Astro Royale, Volume 4, published by Viz Media on February 3, 2026, continues the high-stakes conflict between Hibaru’s group and Himuro’s forces. This 195-page paperback delves into the backstories of key players while simultaneously launching a new narrative arc centered around the mysterious Daybreak Ore.
The Escalating Conflict
The volume opens with a series of battles. Kuran faces Harumi, discovering Harumi’s past as a professional wrestler named Poseidon, a revelation that prompts a moment of mutual respect before their fight. The battle between Toarsu and Sou reveals details about Sou’s history and her reasons for aligning with Himuro.
The central confrontation of this volume pits Hibaru against Himuro, though the fight quickly evolves into a clash between Kinpa and Himuro. Himuro’s motivations are rooted in a deep-seated desire for revenge against the Yotsurugi family, a history explored in detail within the volume.
The Daybreak Ore and a New Quest
Following the battle, the narrative shifts to the Daybreak Ore. Shio already possesses two pieces, and Himuro’s actions result in Hibaru obtaining one. With six pieces in total needed, Hibaru convenes a family meeting to strategize the search for the remaining three.
This leads Hibaru to Yokohama, where he seeks information about the “Yokohama Immortal.” His arrival coincides with a reunion with Hiyohiko, a childhood friend whose sister has been kidnapped, with a ransom of 1 million yen demanded for her return. Hibaru suspects a connection between the Yokohama Immortal and the Daybreak Ore.
Hibaru’s pursuit of the ore leads him to the Astro Battle Royale tournament, though he learns he won’t be the only one vying for a piece – a significant obstacle has also entered the competition.
Character Studies
Volume 4 provides deeper insight into several characters. Harumi’s backstory reveals a former professional wrestler whose injuries led him to seek a path that ultimately compromised his ideals. Sou’s past is explored, detailing how Himuro intervened in her life after her father’s murder, leading to her unwavering loyalty. Himuro’s motivations are also clarified, revealing a history of conflict with the Yotsurugi family stemming from events involving his father.
New characters are introduced, including Hiyohiko, a childhood friend of Hibaru’s who seeks his help with his sister’s kidnapping. Shikaba and Taira, the 8th and 9th adopted members of the Yotsurugi family, are also presented, with Shikaba described as a volatile fighter and Taira as his advisor.
Looking Ahead
With only two volumes remaining, the narrative appears to be accelerating. The search for the remaining pieces of the Daybreak Ore is underway, and the Astro Battle Royale tournament is poised to become a pivotal event. Shio will attempt to secure more pieces through the tournament, potentially setting up a scenario where Hibaru’s team must race to catch up.
The ultimate outcome of the conflict remains uncertain, but the series seems to be building towards a final showdown. The balance of power, and the distribution of the Daybreak Ore, will likely determine the course of events in the remaining volumes.
Frequently Asked Questions
What is the Daybreak Ore?
The Daybreak Ore is an item comprised of six pieces that characters are seeking to obtain. Shio currently possesses two pieces, and Hibaru now has one.
Who is the Yokohama Immortal?
The Yokohama Immortal is a figure Hibaru is seeking in Yokohama, and is believed to be connected to the Daybreak Ore. Hiyohiko’s sister has been kidnapped by this individual.
What is Himuro’s motivation?
Himuro is driven by a desire for revenge against the Yotsurugi family, stemming from events that impacted his father.
As the story progresses, will the characters be able to gather the remaining pieces of the Daybreak Ore and prepare for the inevitable final battle?