Manga Serial Killer: Isekai ni Oritatsu – Isekai Battle Royale premieres on August 9
Kodoani.com – Magazine Young King This year's 16th issue of Shonengahosha announced on Monday that the manga Serial Killer: The End of the World by author Ichigo Hitotsubu and artist Hiro will have a new spin-off from author Homura Kawamoto titled Serial Killer: Oritatsu in Isekai – Isekai Battle Royale (Serial Killer: Disembarking in Another World – Other World Battle Royale) in the magazine's 17th issue on August 9. Hiro will continue to draw the manga.
The story follows Zakurako Kuki, a girl who lives to kill. Zakurako is one of the 108 assassins chosen by the goddess to participate in a battle to the death. A girl named Miria is somehow caught up in the battle.
Comic Serial Killer: The End of the World Hitotsubu and Hiro's ongoing manga debuted on Young King in June 2022. The fourth volume of the manga was released on June 6.
The manga focuses on a serial killer who cannot stop his murderous impulses but wants to stop killing. He eventually gets the death sentence he desires, but instead, he is reincarnated into another world and is tasked by a goddess to use his murderous impulses to kill 12 other reincarnated people.