He and Ume met when she broke her leg and was admitted for the medical center the place he labored. He died within an explosion throughout an expedition with his professor in Africa, though this only happened while in https://www.facebook.com/shinchanquote/videos/%E8%9C%A1%E7%AC%94%E5%B0%8F%E6%96%B0%E6%98%A5%E6%97%A5%E5%AF%BB%E6%B8%B8%E8%AE%B0%E5%B0%8F%E6%96%B0%E4%B8%80%E5%AE%B6%E4%BA%BA%E5%90%83%E8%9E%83%E8%9F%B9%E5%A4%AA%E9%A6%99%E4%BA%86/479682706507233/