Don't like that the manga dumped the backstory in chapter 1 instead of slowly drip feeding cute little moments from their childhood to build up depth in their relationships bit by bit. When you dump it all in one go as they did in the past ch, now it's hard to empathize with how deep their relationship really is. Lacks the setup.
I do think this manga has a slightly more original angle with how he is clearly aware of her feelings and just won't reciprocate. As most noted, it's most likely going to be due to social status. The question is whether they go the pure SoL comedy route of just endless chapters of her setting up ridiculous romantic situations OR if they do drama route with dissecting exactly why he can't overcome the status thing. If it's the former - this will be a pretty funny light-hearted manga for Monday blues. If it's the later - this will be a trainwreck, because that narrative has been done to death and really doesn't have much weight unless the author is insanely good. And if this author was insanely good, the first 2 ch would look very differently.