Person

Hana Iwaki

Acting · Born 2001-04-17 · Okayama, Japan

Hana Iwaki, better known by her ring name Cohaku, is a Japanese professional wrestler who debuted in 2018 for Marvelous That's Women Pro Wrestling and is currently signed to Pro Wrestling WAVE, where she has become a one-time Sendai Girls Junior Champion, one-time OZ Academy Tag Team Champion, and one-time Regina Di WAVE Champion.

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  Stardom on Stardom World

  Cohaku

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  OZ Academy OZ 30th & OZAKI 40th ~The Wizard of OZ 2026~

  Cohaku

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  Sareee Produce Sareee-ISM

  Cohaku

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  WAVE PHASE3 Reboot 7th ~ NAMI 1

  Kohaku

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  Stardom 14th Goddesses of Stardom Tag League ~ Hanan, Hina & Rina: Shimotsuke Triumphant Commemorative Event

  Cohaku

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  Prominence Risa Sera's Retirement ~ Soen Banjo

  Cohaku

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  OZ Academy The Wizard of OZ 2025

  Cohaku

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  SEAdLINNNG ~Shinkiba Series 2026 Vol.4~

  Kohaku

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  Stardom Year-End X'mas Night 2025

  Cohaku

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  OZ Academy OZ 30th & OZAKI 40th ~Battle Big Bonus 2026~

  Cohaku

• 2026SEAdLINNNG ~Shinkiba Series 2026 Vol.4~Kohaku
• 2026OZ Academy OZ 30th & OZAKI 40th ~Bloom, Pray @ Osaka~Cohaku
• 2026OZ Academy OZ 30th & OZAKI 40th ~Bloom, Pray~Cohaku
• 2026OZ Academy OZ 30th & OZAKI 40th ~Battle Big Bonus 2026~Cohaku
• 2026WAVE PHASE3 Reboot 7th ~ NAMI 1Kohaku
• 2026Prominence Risa Sera's Retirement ~ Soen BanjoCohaku
• 2026OZ Academy OZ 30th & OZAKI 40th ~The Wizard of OZ 2026~Cohaku
• 2025Stardom Year-End X'mas Night 2025Cohaku
• 2025Stardom 15th Goddesses of Stardom Tag League in Sapporo ~ Day 2Cohaku
• 2025STARDOM New Blood 20Cohaku
• 2025OZ Academy Angels Of The AbyssCohaku
• 2025OZ Academy The Wizard of OZ 2025Cohaku
• 2025Stardom New Year Dream 2025Kohaku
• 2024Stardom 14th Goddesses of Stardom Tag League ~ Hanan, Hina & Rina: Shimotsuke Triumphant Commemorative EventCohaku
• 2024Stardom 14th Goddesses of Stardom Tag League in MunakataCohaku
• 2024Stardom Namba Grand Fight 2024Cohaku
• 2023Sareee Produce Sareee-ISMCohaku
• 2011Stardom on Stardom WorldCohaku