I Became the Mother of the Strongest Demon Lord's 10 Children in Another World.
The title and concept doesn't do enough justice for how actually wholesome, comedic, and positive this story is. Yes, it's a little bit "love and friendship conquers all"-y but in a world where those type of stories that are actually pretty well-written and not just something that leaves you wanting more, this is a fantastic example of a well-written happy ending for everyone that doesn't leave me unsatisfied. Do I want more extras to flesh out some of the children in the future (especially with how many there are)? Yes, but that's just because I'm a sucker for learning how children characters grow into their own and have their own stories. But we can't always just pump out sequel after sequel about the same characters' children. Sometimes, we have to be like the ending here in this manga, and carve the happy end into stone and leave it at that.
The beginning after the end