Oya ga Urusai node Kouhai to Gisou Kekkon shitemita #1

the long version

Machi Morimoto is a girl who is expected to settle down, get married, and become a stay-at-home mother. Her parents nag her about finding a suitor but she is neither interested in nor understands love. In an attempt to stop her parents from controlling her life any more than they do, she marries her best friend Hana Agaya, who lost her job and needed a place to crash.Hana is into girls, and she's had a crush on Machi since high school. Machi though, has never experienced the tender feeling of lo