![](https://cdn.animecharacters.io/images/characters/large/18778-047c0b2b.jpg)
Shirou Nishi (西 司朗)
Seiji's grandfather. He owns a small private antique store and restoration shop. He is a kind and gentle old man with a great deal of life wisdom that he shares with the people around him.
Voice Actors
Gwang Jang
Korean
Keijuu Kobayashi
Japanese
Erich Ludwig
German
Marc Cassot
French
Eduardo Moreno
Spanish
Giancarlo Padoan
Italian