The most heartwarming things about this anime is how generous a lot of the regulars in Nekoya that they share their prized moment to anyone who happened to cross their paths. It's a regular theme I appreciate about the importance of sharing food and the camaraderie that we can find from it. I also love the unintentional influence of the world setting that can come from people who are affected by the Nekoya's presence and the domino effect that lead other people to find the door again.