That Time I Got Reincarnated as a Slime Season 4 Gets New Trailer & Music

The highly anticipated fourth season of That Time I Got Reincarnated as a Slime has dropped a new trailer along with a fresh key visual and exciting music announcements.

Eir Aoi will perform the opening theme song "Esoragoto" for the upcoming season, while CiON takes on the ending theme "Katsubō." Both artists bring their unique styles to the beloved series about Rimuru Tempest's adventures in a fantasy world.

For those new to the series, That Time I Got Reincarnated as a Slime follows a corporate worker who dies and is reborn as a powerful slime monster in another world. The story focuses on Rimuru building a peaceful nation while forming friendships with various monsters and humans alike.

The anime has been a consistent hit since its 2018 debut, spawning multiple seasons, spin-offs, and a dedicated fanbase. The series is known for its blend of comedy, action, and world-building as Rimuru transforms from a simple slime into a respected leader.

Eir Aoi previously contributed music to popular anime like Sword Art Online and Kill la Kill, while CiON has worked on various anime projects, bringing fresh energy to the slime universe.

The fourth season promises to continue Rimuru's journey as he faces new challenges and expands his influence across the fantasy realm. Fans can expect the same mix of humor, friendship, and adventure that has made the series a modern isekai classic.