Have a nice day! All The Best
The story centers on Kana Nakamichi, a middle-school girl who had already lost her parents and just recently lost her only remaining relative, her grandmother. As a result, she ends up living and working at a newspaper delivery office. Everyone else living at the office are all charming, self-assertive bishōjo.
The manga follows Kana’s daily life in the fast-paced yet joyous environment.