The ending was a little short, but it still managed to make me cry like a baby, especially when I found out that best girl Kurumi was alive. And definitely when Yuki said, "Megu-nee, I made it". I'm so happy they all got the happy ending they deserve, they went through so much together and a lot of people were lost, but in the end, they saved the world and are helping to rebuild it in their own ways. This will always, and continue to, be one of the best manga I've ever read and I, as many, are sad to see it go. This was a long and very enjoyable ride, everyone. Cheers to the happy ending of Gakkou Gurashi 😊😭