Say Goodbye If You Love Me (2022)

Orphan Nana is a gifted killer and has been carrying a gun since before she can remember. Her life has no relation to that of a normal 16-year-old, but that all changes when Shimada says to her: 'If I was going to die, I wanted to be killed by a prettier girl.' Even assassins want to be kawaii. The strange cohabitation between the assassin and her target begins.