Quick answer — "Stray Sheep Story" by Ayane Sakura and Aya Uchida is the ending theme of Vividred Operation.
"Stray Sheep Story" by Ayane Sakura and Aya Uchida is the ending theme of Vividred Operation.
"Stray Sheep Story" is performed by Ayane Sakura and Aya Uchida.