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...
I wonder who'll be cleaning it all up.
Wer soll denn das alles
wieder aufräumen?
Me pregunto quién limpiará todo esto.
Quem será que vai limpar tudo?