This series needs to be higher rated! The series is beautiful in terms of story and values despite its melancholic approach. It's a heart-breaking yet heart-warming series that teach us the values of life and grief. What's more, it makes us believe in eternal love even though the time of the couple is painfully short.
In terms of character development, the series shows a complete picture how love develops a person silently yet does not change that person. Koichi is still Koichi, Micchan is still Micchan but they become better versions of themselves - love and being loved.
Regarding casting, Komiya Rio and Inoue Sora excellently and vividly depict Koichi and Micchan. It's not exaggerating to say withouth Rio and Sora, the series wouldn't have been that successful and tearjerking. Chemistry overflowers and very good acting skills.
The director/ screen writer also did their best in telling us a story that is not just heartbreaking but heartfelt.
Please don't miss it!