Session band RADIO Taisou (ラジオ体操) forms.
First demonstration live is held.
First official live is held.
The band announced that if 90% of people who filled out the band's enquete answered that they did not want to continue, the band would break up immediately. After tallying the enquete results, the band continued.
Free, 300-person-limited first oneman and vocalist Kasumi (霞) birthday celebration, Kasumi Jibara Muryou ONEMAN (霞自腹無料ワンマンライブ), is held.
Emergency two-day 50-person-limited oneman is held.
Emergency two-day 50-person-limited oneman is held.
400-person-limited free oneman is held.
First bus tour begins.
450-person-limited oneman is held.
Anniversary celebration free oneman is held.
Oneman is held.
The members' new formal band, SMILE, begins.
Session band RADIO Taisou (ラジオ体操) disbands
RADIO Taisou (ラジオ体操) reunite and change their name to THE RADIO Taisou (ラジオ体操).
THE RADIO Taisou (ラジオ体操) disbands again
RADIO Taisou (ラジオ体操) was a visual kei continuous session. They were part of the osare kei subgenre. They were active from 2005 to 2012 and are now disbanded.