This manga can not be any cooler. I seriously enjoyed how it never rushed the romance and tried to make detour to showcase the strength of each characters. It's is too short for me and I was honestly hoping they could add more volumes. The very idea of the story line is quite risky in a way that it could lead to typical historical/time travel/shoujo manga or could lead to a very superb running manga that it might lose its perkiness as the story progresses. It would have been better if the author or the mangaka would have added more backstory to the other moribrothers or to Momo chan. All of the characters are amazing and interesting, even Ryou (the guy who betrayed Hana).