Apaato no Kagi Aitemasu

A whimsical love story of men and women who live in Kirakuso, a run-down, 70-year-old apartment building. A female civil servant nearing her thirties. A former elite salaryman, now unemployed. A young woman living life at double-speed. A shoujo manga editor who has never a girlfriend in his 27 years. A mysterious fortune-teller. A no-good bartender with two kids and two divorces. This is an assortment of love stories woven by these six wonderful and fearless people!

(Source: Kodansha, translated)

Note: Volume includes three additional one-shots.