That Time I Got Reincarnated as a Slime Season 4 Episode 15: An Unsettling Feeling

Canon/MED

Oshimeter

7.9

49 Ratings

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EPISODE REVIEWS

Idk what to say

Very nice episode where the build up is really interesting, it might be a large scale battle. But hey the anime is getting close to the manga. What an anime where world building is nice.

tokki0214

3 mo

Verified

A great build up episode. It seems like the tension is increasing. The arc is finally trying to show itself bit by bit. Also, the scenes where Rimuru is with the kids is so cute. He looks like their older brother when he hangs out with them.

Episode Context

A quieter, more measured episode that trades action for atmosphere. Rimuru and his inner circle take center stage as Tempest continues formalizing its institutions and diplomatic relationships, lending the episode a civic and lightly comedic energy. The tone shifts noticeably when the perspective moves to El Dorado, where Laplace and Demon Lord Leon bring a guarded, suspenseful undercurrent to the proceedings. This is an episode built on conversations, political positioning, and uneasy implications rather than battles or dramatic confrontations. The pacing is deliberate, rewarding viewers who appreciate world-building and intrigue. Prosperity is attracting attention from figures with their own agendas, and that tension simmers beneath the surface throughout. Fans of the show's political and diplomatic dimensions will find plenty to enjoy here.

Runtime24 min

Filler StatusCanon

Plot ImportanceMED

Air DateJul 17, 2026

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