Honestly, for the 1st time in 64 chapters im kind of disappointed with the author choice. Apart from Suiren beauty theres not really much to fall in love if u dont really get to know her better. So its kind of unbecoming for him to feel that way so strongly for such a stupid reason. More over, what it is the author has again Koharu? Shes again making a lot of effort and again will suffer with another failure. Really, really hated that, mostly about Koharu. Unnecessary.