Cute series. Looks like little sis is trying to play match maker, but for who? Her brother or her quiet friend. this short series could run for years, but, with the traditional dense male teen MC, the sooner he realizes how she is taking his attention, the better the strip can become. I don't see them holding hands or such soon, but odds are good they'll end up in a platonic relationship, like siblings, then tragedy occurs, and he realizes that somewhere along the way, he's fallen in love with her. Not sure of their ages, but suspect that they'll end up married as soon as he graduates collage. Rough guess, girls are still in Middle school, and he's just started high school.