High school sophomore Yūki Hase noticed that Kaori Fujimiya, his classmate, was always alone. He tried to start a conversation with her but was turned down: "My memories of friendship can last only a week," she said. Despite of knowing this shocking truth, Yūki keeps trying to be Kaori's "new" friend every week.

  1. Tarou Iwasaki


Series Cast

  1. Yoshitaka Yamaya

    Yoshitaka Yamaya

    Yūki Hase

    12 Episodes

  2. Amamiya Sora

    Amamiya Sora

    Kaori Fujimiya

    12 Episodes

  3. Yoshimasa Hosoya

    Yoshimasa Hosoya

    Shōgo Kiryū

    12 Episodes

  4. Rumi Ookubo

    Rumi Ookubo

    Saki Yamagishi

    12 Episodes

  5. Shintarou Asanuma

    Shintarou Asanuma

    Hajime Kujō

    12 Episodes

Full Cast & Crew

Last Season

One Week Friends

Season 1

2014 | 12 Episodes

Season 1 of One Week Friends premiered on April 6, 2014.

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One Week Friends
One Week Friends


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Original Name Isshuukan Friends

Status Ended


  • See more TV shows from Tokyo MX...

Certification -

Type Scripted

Original Language Japanese

Runtime 25m



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