As with almost all of this mangaka's manga, there is a decent story. buildup, characters, story length, however, time and time again he fails with the ending. This one is one of the better ones especially with the two MC's romantic feelings, but, they barely get any alone time. All of his manga's need a damn epilogue or another chapter as it always seems that they end abruptly, again Katsu is definitely better than most of his other manga's when it comes to the ending, but it could have been better.
9/10 - Ending aside, it was great. I recommend you read it.