I haven't finished this one yet, but I personally find characters who are so floaty and childlike really unappealing. Beyond his appearance, he acts like a 5-year-old, which is just...incredibly unattractive. But clearly, neither of the protagonists feel the same way. And on that note, they are both ridiculously shallow, although they like to act like they're morally superior to the partners they broke up with in pursuit of this empty-headed pretty boy. We'll have to see how my opinion changes by the time I finish this.
Edit: Dropped it, so I guess I'll never know what direction it took.
This was not BL. I liked it