The Water Magician S1E6 — The Sealed Dungeon

7.3

The Water Magician•Season 1•Episode 6

The Sealed Dungeon

7.3/10 · 186 votesAug 15, 202524 min

Ranked #8 of 12 in Season 1•−0.1 vs season avg

The aftermath of the Great Tidal Bore brings visitors from out of town who might be just as troublesome.

Previous episodeE5 · The Great Tidal Bore Next episodeE7 · Beyond the Gate

Seasons1

Season 1 Episodes12

The Slow, But Dangerous, Life still

The Slow, But Dangerous, Life

Abel the Castaway still

Abel the Castaway

The Town of Lune still

The Town of Lune

Eclipses & Akuma still

Eclipses & Akuma

The Great Tidal Bore still

The Great Tidal Bore

The Sealed Dungeon still

E6 7.3Now viewing

The Sealed Dungeon

Beyond the Gate still

Beyond the Gate

Unprecedented still

Unprecedented

Nils and the Mysterious Town still

Nils and the Mysterious Town

The Open Port Festival still

The Open Port Festival

The Inferno Magician still

The Inferno Magician

Ryo Returns Home still

Ryo Returns Home

Cast12

Ayumu Murase

Ayumu Murase

Ryo (voice)

Kazuki Ura

Kazuki Ura

Abel (voice)

Kaede Hondo

Kaede Hondo

Sera (voice)

Genki Muro

Genki Muro

Nils (voice)

Naoya Miyase

Naoya Miyase

(voice)

Kohei Amasaki

Kohei Amasaki

(voice)

Kaori Ishihara

Kaori Ishihara

(voice)

Sara Matsumoto

Sara Matsumoto

(voice)

Satoshi Mikami

Satoshi Mikami

(voice)

Miku Ito

Miku Ito

(voice)

Takehito Koyasu

Takehito Koyasu

(voice)

Hochu Otsuka

Hochu Otsuka

(voice)

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Episode Summary

"The Sealed Dungeon" is episode 6 of The Water Magician season 1. It scored 7.3/10 from 186 votes, ranking #8 of 12 episodes this season (season average 7.4). It aired on August 15, 2025.

Next: E7 · Beyond the Gate Best of Season 1