UNDERRATED UNDERRATED UNDERRATED. I think it's very clear since all reviewers before me said the same thing. Certainly this anime deserves higher rating than 6.90. This anime has it all except one thing, great animation. It's not the best, but not the worst. I'd say decent. This is not action anime, so I don't really care much about that part. What I care is story and character. And this anime delivers. Relatable characters, heartwarming stories, great moral messages, very educational especially if you have or want to have a pet. Or even if you don't. The humans in this anime has their own stories andwe get to see how they overcome their struggles in life. So it's not just about pets. If you like slice of life especially the heartwarming one, like Natsume Yuujincho, Deaimon, Gakuen Babysitter, Koutarou wa Hitorigurashi etc, try this anime. You gonna love it.