Blue Submarine No. 6 · Episode 3 of 4 known
Blue Submarine No. 6 — Episode 3: Hearts
Air date not announced yet. Runtime ≈ 32 minutes.
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Where can I watch Blue Submarine No. 6 Episode 3 online?
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Is Blue Submarine No. 6 Episode 3 dubbed in English?
Yes — an English-dubbed version of Blue Submarine No. 6 Episode 3 is available via the dub sources listed above.
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