I would rank this as one of the top Jdrama I have watch so far as I am a sucker for tragedies. Plus, I relate to the story a lot because like the classmates, I also lost a dear friend of mine when I am around their age because of an accident. So, it is even more heart wrenching when I watched this. The only part I would probably hate is when the FL was being so dumb by wanting to abandon the chance to hang out with the deceased ML who miraculously resurrect because of some comments by the ML. Makes me so angry because I would want to talk to my late friend so badly. The drama became really meaningful after the ML's mother arc. That scene really broke me with the ML's breakdown...

Acting wise, I think Sano Hayato did a phenomenal job because I can totally feel the age differences between him and his friends. His emotional scene was great too. But I think the main highlight to this drama is really the OSTs. They are really memorable especially the one from Ace Collection. I get so emotional every time I hear that song even though I don't understand most of the lyrics. The two Maco songs were also great. I highly recommend this to everyone if you want a drama to cry for.