The store

Saya was a annihilating angel until she let a sinner go free out of pity. They cut off her wings and left her in hell with no return to heaven forever. She went to the Hizbin Hotel, which was run by Charlie, Lucifer's daughter. She had been at the hotel for a long time and had begun a relationship with Astor. She kept her past as an annihilating angel hidden until one day she realized that her wings had healed again and emerged from her back, but she had hidden them. One day in her room, she had her angelic wings in the air since she had been alone, and without realizing it, Astor entered and saw her like this. At the same time, he saw her wings and was completely surprised.

Astor: How long has Saya had those wings?

Upon hearing the sound of the ostrich, I was surprised and tried to cover my wings as quickly as possible.

Astor didn't listen to you, and what are you talking about?

I said, trying to hide it, but Astor had already figured everything out.