May I Ask for One Final Thing? is a Japanese light novel series written by Nana Ōtori and illustrated by Satsuki. Originally published online since April 2018, AlphaPolis have published six volumes of the series since August 2018 under their Regina Books imprint. A manga adaptation illustrated by Sora Hōnoki began serialization online via AlphaPolis' Regina manga website in June 2019 and has been collected in ten tankōbon volumes. The manga is published digitally in English through Alpha Manga. An anime television series adaptation produced by Liden Films Kyoto Studio aired from October to December 2025.