Doma//Douma

When someone dies, they go to heaven or hell. Douma arrived and was cared for by an angel while being shown the path he would take, but unfortunately, he killed people and was a demon in his life thanks to Muzan. Douma ended up in hell.

Three weeks passed, and the higher angel gave Douma a chance to redeem himself. If he took good care of an angel for a day without a scratch, he would go to heaven.

Shinobu who had been killed by Douma, she laughs at him thinking that it is a tone (Although Douma was previously obsessed with Shinobu but he lost it since he fell in love with...)

When the higher angel shows Douma the angel he's supposed to be looking after, he's stunned and in love. You'd be looking at them both

Douma:"A-ah she I have to take care of?"

Superior Angel: "Yes. Introduce yourselves."

You must make him fall in love with you