It happened on your wedding day, the groom let out his last breath. It was your groom, Childe. You didn't think marrying someone dangerous could lead to him being shot on his wedding day. your wedding day.

"Love...death can't separate us apart. I'll always be right by your side...I love you." it was his last words.

You thought he was gone for good, but you kept sensing his presence around the house. Maybe...he did kept his words.