Sonoaida de (In the Between)

This story is both comedy and angst thats why its english title is (In the between) and im sorry if the japanese title is not right because i got it from google translate.

Story description: What happens if a local detectives agency that was abandoned to be destroyed and ruined get revived by girls who unseemly seemly look idiotic and dumb are actually the smartest, they eventually go through obstacles with humor as the glue to not snapping.