AGEHA (アゲハ-AGEHA-) forms in Tokyo (東京)東京.
First live is held.
2nd ONEMAN live AGE Osame~2018~ (アゲ納め~2018~) is held.
3rd ONEMAN live Singularity is held.
1st Anniversary ONEMAN live is held.
Drummer HIROKI is fired due to his arrest.
3rd Anniversary ONEMAN live is held.