Appetizer before the second season
Its a quick binge and only contains 3 eps of 20 mins. The story is quite basic but it's got the same relaxing vibes and subtle humour of the main show. Most of the show is set in the countryside and the animation is beautiful transporting you into the world. You get more context about the world in which our main characters inhabit. I would recommend it as it's only an hour long and if like me you want to refresh your memory as it's been a while since the first season. But it's not a must watch.