Makiharu Hiizumi

"Living is ultimately about being involved with other people. Building relationships with other people is like creating "proof" that you existed and I think that the termination of those relationships is what death is."

- Makiharu Hiizumi, Chapter 8

Makiharu Hiizumi (比泉 槇春, Hiizumi Makiharu) is the grandfather of Akina Hiizumi.