Kumiko Hirayama

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Kumiko Hirayama — Team History
Hirayama Women's
2022/23 — JPN
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Ayumi Yokota
Third
Shinobu Yamazaki
Second
Kumiko Hirayama
Lead
Narumi Kawahara
Hirayama Women's
2021/22 — Chiba, JPN
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Ayumi Yokota
Third
Shinobu Yamasaski
Second
Kumiko Hirayama
Lead
Sumiko Takekawa