Hanahaki: Company in Misery
The protagonist finally chooses surgery and is barely successful as there is a catch. She loses all the feelings and memories she had with her unrequited love. In this case, as time progresses, it serves as a reminder rather than a healer. She begins to remember her long-lost lover, restarting the growth of her flowers.
In her healing journey, she comes in contact with a fellow lovesick woman suffering from the same disease. Together these two became a duo in misery, and together, they share their pain and heal simultaneously.