1. OAOA, a song written by Mayday, first appeared in the 2010 Super Sharp Concert (at this time, "OAOA (losing name and gender)") and was included in the album Second Life (the last version).
2. Later, as the theme song of the movie Chasing Dream 3DNA, it was included in the eighth album of Mayday, The Second Life (Tomorrow Edition), and was called OAOA (Now Is Forever).
3. Later, Yamamura Longtai wrote words for the Japanese version, which was included in the album Do You Ever Shine released by Mayday in 2014.
The basic details of oaoa in this article have been explained. I hope it will be helpful to everyone.
