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MAO S1E19 — The Undersea Shrine
8.5
MAO•Season 1•Episode 19

The Undersea Shrine

8.5/10 · 32 votesAug 8, 202625 min

Ranked #14 of 26 in Season 1•matches the season avg

Discussion

Mao and his crew head for the Undersea Shrine. Kamon is driven into a corner by Shiranui's sorcery.

Previous episodeE18 · NatsunoNext episodeE20 · Sana's Heart
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Seasons1

All1

Season 1 Episodes26

Nanoka and Mao stillE1 7.8

Nanoka and Mao

Spider Lady stillE2 8.8

Spider Lady

The Accursed stillE3 8.2

The Accursed

The Shorinkyo Incident stillE4 8.5

The Shorinkyo Incident

The Keystone stillE5 8.6

The Keystone

Memories of That Day stillE6 8.9

Memories of That Day

The New Vessel stillE7 8.3

The New Vessel

Hyakka stillE8 8.4

Hyakka

Kamon stillE9 8.0

Kamon

Taizanfukun stillE10 8.5

Taizanfukun

Blood Bond stillE11 8.2

Blood Bond

Water Sorcerer stillE12 8.1

Water Sorcerer

Byoki stillE13 8.2

Byoki

The Iron Mask stillE14 8.7

The Iron Mask

Shiranui stillE15 8.6

Shiranui

Hakubi stillE16 8.7

Hakubi

Maogui stillE17 8.4

Maogui

Natsuno stillE18 8.8

Natsuno

The Undersea Shrine stillE19 8.5Now viewing

The Undersea Shrine

Sana's Heart stillE20 8.5

Sana's Heart

Soma stillE21 8.6

Soma

Risk My Life stillE22 8.9

Risk My Life

The Sleepwalking Patient stillE23 8.1

The Sleepwalking Patient

Traveling Performers stillE24 8.5

Traveling Performers

Ghouls and Rakshasas stillE25 8.6

Ghouls and Rakshasas

Yurako's World stillE26 8.8

Yurako's World

Cast11

Yuki Kaji

Yuki Kaji

Mao (voice)

Natsumi Kawaida

Natsumi Kawaida

Nanoka Kiba (voice)

Hiro Shimono

Hiro Shimono

Hyakka (voice)

Toshiyuki Toyonaga

Toshiyuki Toyonaga

Kamon (voice)

Momoka Terasawa

Momoka Terasawa

Kazuyuki Okitsu

Kazuyuki Okitsu

Motoko Kumai

Motoko Kumai

Yoko Hikasa

Yoko Hikasa

Risa Shimizu

Risa Shimizu

Reina Ueda

Reina Ueda

Takashi Matsuyama

Takashi Matsuyama

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Episode Summary

"The Undersea Shrine" is episode 19 of MAO season 1. It scored 8.5/10 from 32 votes, ranking #14 of 26 episodes this season (season average 8.5). It aired on August 8, 2026.

Next: E20 · Sana's HeartBest of Season 1