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KOYAMA GINZA DIARY

I'm not interested in sports, but I was inter ...

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KOYAMA GINZA DIARY

A mysterious crash of a small jet plane carry ...

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KOYAMA GINZA DIARY

Since Corona, commuting is a taxi every day.B ...

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KOYAMA GINZA DIARY

My hands are smallI have never done sports or ...

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KOYAMA GINZA DIARY

My father's birthday party on August 20th bec ...

KOYAMA GINZA DIARY

The work of medical welfare is difficult.To b ...

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KOYAMA GINZA DIARY

At Koyama G, the 20th of August is the day wh ...

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KOYAMA GINZA DIARY

Computers are binary.Humans live in decimal.W ...

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KOYAMA GINZA DIARY

In the pharmacy industry, there are almost no ...

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KOYAMA GINZA DIARY

I wear T-shirts only as pajamas when I sleep. ...