Tono to InuTono to Inu.

Tono to Inu (殿と犬; "The Lord and the Dog") is a Japanese manga series by Rie Nishida. It originally began as a short-term serialization via Flex Comix's Comic Polaris website in March 2021. It later continued to be serialized since October 2021 and has been collected in six tankōbon volumes.