Ever since Saya, a former co-worker who was extremely popular, moved into her house, Rei was having some fun days.
But when she saw that Saya was contacted by a man, she asked her about her future plans.
Saya said, “I’m leaving here next week.'”

What answer can the two of them come up with on that fateful day?
The final volume of the struggle that explores the nature of “marriage” and “happiness”!

***

爆モテしていた元同僚・紗也が家に転がり込んできてから
なんだかんだ楽しい日々を送っていた玲だが、
紗也に男性から連絡がきているのを見かけ、
今後のことを訊ねた。
「来週、ここを出ていく」と告げた紗也の
普段と違う様子を見かねて話し合おうとするが、
逆に玲は押し倒されて…。
運命の日を迎え、二人が出した答えとは？
“結婚”と“幸せ”の在り方を摸索する奮闘記、完結巻！