Mechanical Marie Episode 9: Deceitful, Mysterious, Exposed Marie

Manga chapter 17-18

Canon/HIGH

Oshimeter

5.3

3 Ratings

5★

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3★

2★

1★

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EPISODE REVIEWS

keima

8 mo

it’s the big turning point, Arthur finally finds out that Marie is human. Quiet, emotional, and tense. The secret drops, everything changes, and their relationship can’t go back to how it was before.

Episode Context

Positioned at the three-quarter mark of a 12-episode season, Episode 9 pivots sharply from the vacation-vibes breather of Episode 8's 'Tropical Marie' into what feels like the dramatic linchpin of the entire series. This is the catalyst episode, the fallout from Marie's unraveling directly feeds into Episode 10's 'Resigned Marie,' where consequences begin reshaping the characters' relationships. With only three episodes remaining after this, expect the series to stay in higher-stakes territory from here on out.

Runtime23 min

Filler StatusCanon

Plot ImportanceHIGH

Air DateNov 30, 2025

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