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DVD Version OVA : MU | MC | VK
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BD Version Episode 01 – 06 : MU | MC | VK Episode 07 – 12 : MU | MC | VK
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Episode 04 : MU | MC | VK
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Yuika – Sankaku Game Ending 01 : MU | MC | VK
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Episode 04 : MU | MC | VK
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Nao Ojika – Little singing bird Insert Song 04 : MU | MC | VK