Not sure how to put it into words.
The story was overall bland. At times very questionable (the sexual approach of a minor????????). Although it had potential, could've been very interesting if it was portrayed differently.
Asahi was not an interesting character and waiting for development was a waste of time. The story had zero interesting/catchy moments even the teasing moments were not in place. The side characters were just put there as an additional panel filling and had nothing to do with the story (most times). The only funny guy was Matsuri's brother!
Overall, for me, it was waste of time, but I guess if you are interested in a famous guy falling for a younger girl, this is for you. Still, I advise you to not get your expectations high!