Aiko is married to her husband Yutaro, who never fails to express his affection even after being together for 7 years. Aiko is living her best life with her kind husband. However, Yutaro has been so busy with work recently, that he's having trouble finding time to spend with Aiko. To curb her loneliness, Aiko finds solace in a cute and fashionable cafe. She befriends the waitress there and becomes a regular.
There are multiple authors with name associated with "Hana." This page is specifically the for the Taiwanese translator, HANA, who stylized the name in all uppercase.
For the authors that have the name stylized in all lowercase, see hana_.