Cat Companions Maruru and Hachi Vol. 2 by Yuri Sonoda

The nice lady who fed the stray cats stopped coming to the park, leaving Maruru and Hachi in a difficult situation, and then Hachi was gravely injured. To ensure their survival, Hachi makes a surprising decision. Will Yasuo, who the stray cats fear, end up being their savior?
Binding: Paperback / softback