
Quick answer — "Unmei?" by Amane Shindō is the ending theme of The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 2.
"Unmei?" by Amane Shindō is the ending theme of The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You Season 2.
"Unmei?" is performed by Amane Shindō.