Stray Cat & Wolf (Manga) Vol 03

Tamaki's and Rou's shared rooming situation has been going swimmingly. They're finally starting to get pretty cozy...until the day Tamaki gets a call that her grandmother has collapsed. Driven to visit her only remaining living relative, she returns to Kanaogi Village to check on her. Soon after she arrives, though, a shocking truth is revealed...! Yen Press
(W/A) Mitsubachi Miyuki