An Incurable Case of Love manga volume 5 features story and art by Maki Enjoji.

The Dark Lord Kairi finally falls for Nanase, the Valiant One! Regardless, they face another trial!

Nanase became a nurse to chase after Dr. Kairi Tendo. Now the feelings are mutual, and they’ve become a couple. It seems their love should only deepen from here on out, but when Nanase tries to help a certain someone, it leads to a disruption in their romance!