Seriously this was really good. I love the cast. I love the story. I love the production, camera, colour coding, and everything. I don't read manga, so I don't care about the comparison, it was just really good. Heartwarming, feel-good story but still perfectly captures real-life issues, sadness and sorrow. It definitely won my heart and this will now be on my favourite jdrama list. There was a heavy topic of loss of beloved person but for some reason I still felt comforted after watching it. It brought me joy. I can't wait for season two.