“I want to meet aliens”—a big dream held by Ayumu Ōtsuki, a space-loving high schooler. No friends, no experience with romance, but the astronomy club he started on his own became his one true haven. One day after school, he drops a poster for the club… and it’s picked up by an upperclassman. Her name is Hayami, and when she accepts his love for space without judgment, Ayumu falls for her at first sight! Now with his heart full of “love,” Ayumu rushes to confess his feelings—but it turns out, Hayami already has something she’s passionate about… The girl he’s fallen for is a sports freak!? A straightforward love comedy starring a quirky girl and a clueless space geek!