There are several speculations as to the nature of this scene, whether it's a hallucination depicting Griffith's possible unrequited feelings for Casca and living a simple life with her, or if it is a hallucination of the sort of life that Griffith doesn't want, since his grander dream of becoming king of his own empire is seemingly at its end and he never wanted to settle for a "normal" life to begin with. Griffith, during his Despair Event Horizon, has a vision of he and Casca sharing a quiet life as a couple with a child that is presumably his.The Ending of Bannertail: The Adventure of Gray Squirrel, wherein Banner and Sue have lots of adorable squirrel babies in the final episode.In the ending of the manga Aragami Hime, Shirou and Kazuki have a son and a daughter.Her Good End in the Visual Novel is what the epilogue was adapted from. In Amagami SS, the epilogue to Tsukasa's arc.Akame ga Kill! ends with Mine, who awakens from her coma, and Tatsumi having children together, as a nice subversion of the anime where they died.And expect the newborns to be named after dead friends or teammates who had made Heroic Sacrifices during the course of the story, clearing the path for the heroes' victory at the cost of their own lives. (See also Hope Sprouts Eternal.) If the ending is not Cleaning Up Romantic Loose Ends, unmatched friends often appear in the role of Honorary Uncle conversely, Weddings for Everyone may result in loads of underfoot children. Grow Old with Me in an epilogue may feature grandchildren, or even great-grandchildren.
The older the children, obviously the more years have passed in peace, proving more of the "Ever After" part of the happy ending. Generally a whole brood, as a mundane equivalent to Fertile Feet, or demonstrating that Mordor has No Ontological Inertia. Or, if we cut to the future, show them at home with their growing children. The answer? Skip ahead a bit to show the Happily Married couple.and their adorable new baby. Or, maybe, you just want to make things as adorable as possible. Maybe the Bittersweet Ending is short on "sweet". Perhaps you need some Dénouement to confirm that, yes, really, it really was happy. Maybe the marriage happened earlier in the season perhaps the couple was already betrothed but weren't able to consummate the union. Sometimes you have a Happily Ever After situation, but it just isn't heartwarming enough.