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KOYAMA GINZA DIARY

Koyama G's facility actively accepts student ...

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KOYAMA GINZA DIARY

Manifestation is to take action and express i ...

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KOYAMA GINZA DIARY

On the roof of the building of the Ginza head ...

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KOYAMA GINZA DIARY

What is something that makes you sad when you ...

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KOYAMA GINZA DIARY

When I want to find out who is giving a lectu ...

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KOYAMA GINZA DIARY

Yesterday was the completion ceremony for the ...

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KOYAMA GINZA DIARY

Yesterday, despite being a national holiday, ...

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KOYAMA GINZA DIARY

Koyama G will celebrate its 40th anniversary ...

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KOYAMA GINZA DIARY

In the medical world, I don't think the marke ...

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KOYAMA GINZA DIARY

With 14,000 employees, it's not like there ar ...