Hell's Paradise has been a hit Spring 2023 anime. Part of the shonen "Dark Trio," the show has some of the most violent battles and gruesome imagery as compared to other recent shonen titles. The most striking element of the series is the dangerous island the prisoners and executioners must go through to obtain the elixir of immortality.
Source：https://www.cbr.com/anime-characters-could-survive-hells-paradise-island/
