About the Author: Tobirano is a novelist in Japan. Betrothed to My Sister's Ex is their first series to be published in English. Chikage Nakakura is an artist in Japan. They are known for their work on Betrothed to My Sister's Ex. Mai Murasaki is an artist in Japan. They are known for their work on Villainous Daughter Aims for the Last Boss and Betrothed to My Sister's Ex.

Format: Paperback | Pages: 160 | Publication Date: 2026-07-21