This manga is nice. Usually I hate main characters like this one -- timid male -- but I feel perfectly fine with him here. I think it's because he's the one falling for her, where most of the time it's the girl falling for the guy and him just acting like a clueless idiot while she pines for him. Him developing romantic feelings for her makes him more of a character and thus more interesting, as opposed to the typical self-insert who does nothing but stutter and be dense while the female lead does all the work.