Hana Iwaki
- Known for
- Acting
- Born
- April 17, 2001 (age 25)
- Birthplace
- Okayama, Japan
Biography
Hana Iwaki (born April 17, 2001), better known by her ring name Cohaku (or Kohaku), is a Japanese professional wrestler currently signed to Pro Wrestling WAVE, where she is a former one-time Regina di WAVE Champion, one-time Dual Shock WAVE Champion and winner of the 2025 Catch the WAVE tournament. She first debuted for Marvelous That's Women Pro Wrestling in 2018 and has appeared across the Japanese independent scene in her career, having also become a one-time Sendai Girls World Junior Champion and one-time OZ Academy Tag Team Champion.
Known For
World Wonder Ring Stardom
Prominence Risa Sera's Retirement ~ Soen Banjo
WAVE PHASE3 Reboot 7th ~ NAMI 1
Sareee-ISM
Stardom New Year Dream 2025
Stardom 15th Goddesses of Stardom Tag League in Sapporo ~ Day 2
Stardom Year-End X'mas Night 2025
Stardom Namba Grand Fight 2024
OZ Academy Angels Of The Abyss
STARDOM New Blood 20
Stardom 14th Goddesses of Stardom Tag League in Munakata
Stardom 14th Goddesses of Stardom Tag League ~ Hanan, Hina & Rina: Shimotsuke Triumphant Commemorative Event
Photos
Filmography
Prominence Risa Sera's Retirement ~ Soen Banjo
Movie · as Cohaku
WAVE PHASE3 Reboot 7th ~ NAMI 1
Movie · as Kohaku
OZ Academy OZ 30th & OZAKI 40th ~The Wizard of OZ 2026~
Movie · as Cohaku
OZ Academy OZ 30th & OZAKI 40th ~Battle Big Bonus 2026~
Movie · as Cohaku
OZ Academy OZ 30th & OZAKI 40th ~Bloom, Pray~
Movie · as Cohaku
OZ Academy OZ 30th & OZAKI 40th ~Bloom, Pray @ Osaka~
Movie · as Cohaku
SEAdLINNNG Shinkiba Series 2026 Vol.4
Movie · as Kohaku
Shinjuku FACE Countdown Series ~Meishin Rukotsu~
Movie · as Cohaku
Stardom New Year Dream 2025
Movie · as Kohaku
Stardom 15th Goddesses of Stardom Tag League in Sapporo ~ Day 2
Movie · as Cohaku
Stardom Year-End X'mas Night 2025
Movie · as Cohaku
OZ Academy Angels Of The Abyss
Movie · as Cohaku
STARDOM New Blood 20
Movie · as Cohaku
OZ Academy The Wizard of OZ 2025
Movie · as Cohaku
SEAdLINNNG Seed Stage Vol.2
Movie · as Cohaku
Stardom Namba Grand Fight 2024
Movie · as Cohaku
Stardom 14th Goddesses of Stardom Tag League in Munakata
Movie · as Cohaku
Stardom 14th Goddesses of Stardom Tag League ~ Hanan, Hina & Rina: Shimotsuke Triumphant Commemorative Event
Movie · as Cohaku
Sareee-ISM
TV · as Cohaku · 2 eps
SEAdLINNNG
TV · as Mikoto Shindo · 10 eps
World Wonder Ring Stardom
TV · as Cohaku · 20 eps