Kaoru Ito, who at the time was a junior at All Japan Women's Pro-Wrestling, organized the first event of the promotion, the "Diana Debut Show" on April 14, 2011.

[3] In the process Diana accepted two new trainees and they also recruited athletes from abroad, even contracting American wrestlers.

In April 2018, they moved their dojo (a martial arts gym and a training base) to Kawasaki city, Kanagawa Prefecture.

After that, instead of the canceled "Arena Match", the Kitazawa Town Hall was used as the main venue, and the performance was held once a month from December.

Even after Diana withdrew, Komazawa World Arena remained and there was talk of holding a performance, but it was closed without being realized.