Manga creator Kaori Tsurutani has announced on Twitter that her BL Metamorphosis (Metamorphose no Engawa) series will end with the 52nd chapter on September 25, 2020.
Tsurutani launched the manga on Kadokawa’s Comic Newtype website in November 2017. Seven Seas Entertainment is releasing the series in English.
Seven Seas describes the story of the first volume as:
Ichinoi, a 75-year-old woman living a peaceful life, unwittingly buys a Boy’s Love manga one day… and is fascinated by what she finds inside. When she returns to the bookstore to buy the next volume, the high school girl working there–Urara, a seasoned BL fan–notices a budding fangirl when she sees one. When Urara offers to help Ichinoi explore this whole new world of fiction, the two dive into BL fandom together, and form an unlikely friendship along the way.