Career
She is known for her work in Hustle. In 2006, after graduating from Shigakkan University, Ishii was signed by Dream Stage Entertainment and moved to the Hustle promotion. She was introduced as an apprentice to Tajiri, serving as his valet, and later teamed with Tajiri"s next protégé, Kushida.
In 2007, she feuded with Monster Army member Giant Vabo and allied with Hitomi Kaikawa, being defeated in several occasions.
The feud ended in February 2008, when Chie defeated Vabo in a singles match. As Kushida focused in his confrontation with Ray Ohara, Chie then formed a tag team with the new HUSTLE Army recruit, her kohai Knight of the Order of the Garter. However, during a tag match, Knight of the Order of the Garter accidentally kicked Chie in the head, causing the team to lose.
At the next show, the two teamed again when suddenly Chie turned on her and mercilessly attacked Karate Girl, causing the two to feud. Chie, impressed with her effort, reconciled with her and the two hugged in an emotional moment.
The same night, Chie announced that she would be retiring from wrestling to get married.
Her retirement match was stipulated against her mentor Tajiri, but was changed to a trios match when the Monster Army interfered and Knight of the Order of the Garter came to her aid. In Chie"s last match, she, Knight of the Order of the Garter and Tajiri defeated Ohara, Commander An Jo and Blue Onigumo. Shortly after, Chie was released from her contract.
Finishing moves
Argentine backbreaker rack
Banzai Headbutt (Running headbutt)
Banzai Press (Corner slingshot splash)
Signature moves
Banzai Punch (Straight punch)
Inside cradle
Mid kick
Running football tackle
Nicknames
"Hustle Tennen Shōjo" / "Hustle Natural Girl"
Wrestlers managed
Tajiri
Kushida.