Initially watched this since I am a fan of Otomo Karen and wanted something new I could watch with her in and this was a pleasant surprise. Six episodes may seem too short for a drama but I think six was just enough to get the story across while still delivering an impact. The plot may be predictable since the summary/synopsis already talks about it (death, worldly regrets) but moments still hit hard and I enjoyed it more than I expected I would. This drama is one of those that makes you feel sad but understanding and warm by the end. We all need a reminder from the message of this drama once in awhile. No regrets watching this at 1AM haha