He had promised to save her. He had one goal: to make her King. But it's not enough. What will the Sin Archbishop of Pride do when he's asked to want more? To be Greedy? To, perhaps, even have a happy ending? [Greed Emilia x Pride Subaru and other hijinks. It's more wholesome than you'd expect and I'm only somewhat saying that ironically.]

Every action has consequences. Happy Endings are not free. How will Subaru, and his children, cope with fruits of his Sloth? (Rigel and Spica are primary characters but I had to put OC instead because they weren't listed.)