The first key visual and first PV of the TV anime "That Time I Got Reincarnated as a Slime Season 4" based on the original work by Yasuki Kawakami and Fuse have arrived. It was also announced that the opening theme will be Eir Aoi's ``Ekuji'' and the ending theme will be CiON's ``Thirst.''
Rimuru, Mariabell, and Yuuki appear in the first key visual. The design is designed to foreshadow the intentions of each faction depicted throughout the third season and the direct confrontation between the fates that have continued since the beginning of the series.
About the opening theme, Aoi said, ``It's an intense rock number that fits in with the grand scale of the work.'' Regarding the ending theme, CiON commented, ``It's a song that combines a deep sound that envelops the ending of the anime with ``so strong feelings that it dries up''.''
TV anime “That Time I Got Reincarnated as a Slime Season 4” PV 1st
Natalie is currently running a special feature on ``That Time I Got Reincarnated as a Slime the Movie: Tears of the Blue Sea'', which was released on February 27th, in three genres: comics, movies, and music. In Comic Natalie's special feature, Red Pen Takigawa infiltrates Studio Eight Bit, which produced the anime, and takes a closer look at the ingenuity and efforts of the production staff.
Feature article
Red pen Takigawa infiltrates the production studio 8BIT for “That Time I Got Reincarnated as a Slime the Movie: Tears of the Blue Sea”! What is the effort and commitment behind the powerful footage?
February 25, 2026
Comic
[PR]
