ONANIE MACHINE (オナニーマシーン) is formed.
V&B. INOMAR (イノマー) / G. ONOCHIN (オノチン) / D. GANGAN (ガンガン)
ONANIE MACHINE (オナニーマシーン) surprisingly become a major act and sign to MASTERSIX FOUNDATION, a sublabel of Sony Music.
ONANIE MACHINE (オナニーマシーン) leave MASTERSIX FOUNDATION and become an indies act again.
ONANIE MACHINE (オナニーマシーン) go on a hiatus
ONANIE MACHINE (オナニーマシーン) resume activities.
Vo./Ba. INOMAR (イノマー) announces he was diagnosed with oral cancer and that he has 3 years left to live. He has surgery done in which almost his entire tongue is removed.
It is announced that the cancer has resurfaced.
Even though most of his tongue was removed, ONANIE MACHINE (オナニーマシーン) perform one more live due to the prognosis of INOMAR (イノマー) reaching stage 4. It would prove to be the final live of ONANIE MACHINE (オナニーマシーン).
INOMAR (イノマー) passes away at his home at the age of 53, almost exactly 20 years to the day of the band's formation. ONANIE MACHINE (オナニーマシーン) then disbands
ONANIE MACHINE (オナニーマシーン) was a non-vkei band. They were active from 1999 to 2019 and are now disbanded.