The phrase is conversational, suggesting a slice-of-life, romance, or potentially ecchi scenario (common in titles where childhood friends or cousins share a room).
This kind of setup is common in manga anthologies or short-form anime (like Yotsuba&! or Hanamaru Kindergarten ), but no major series currently carries this exact title. shinseki no ko to o tomari da kara english dub work
Some fan projects provide for small-scale works via: The phrase is conversational