Sou is an ordinary high school student. His biggest worries are his Astronomy Club's project, the zany antics of his fellow club members, and his childhood friend who's suddenly not her usual cheerful self. But then, things take a strange turn...
Y-You guys are the ones
who broke our signboard!
Wer hat denn bitte zuerst
unser Schild kaputt gemacht?!
¡Ustedes rompieron nuestro cartel!
Foram vocês que quebraram nosso letreiro!