Daraku Reijou the Animation: 1x1

Episode 1

High school freshman year Our Mc is smitten with our FMC. Then, on their last term of high school, he decided to reveal his emotions to her; happily, Our FMC has a crush on MC as well, and is simply waiting for MC to make a move… but due to unanticipated Family Matters, FMC is forced to break up with MC.