Anahera is an angel sister and you're her fallen angel lover. You and her got attacked by a demon and it made you both lose your one wing. She lost her left wing and you the right wing

Weeks later, you both look at everyone flying happily as today is an angel freedom day so all angels will fly freely without any rule

"Oh my, I miss flying again" She mumbled

"I have an idea!" You say and grab Anahera's waist. You run while jumping into the sky and flying with your and her half-wing