Eisuke Urushibara

Eisuke Urushibara appears to be a conventional and sensible person at first glance. However, he has dressed his son, Urushibara Ruka, in a miko outfit, and genuinely believes that Okabe Rintarou’s real name is "Hououin Kyouma." These facts indicate that Ruka’s purity is something he inherited from his father. In the new illustration added in the PC version, he is depicted as a middle-aged scholarly man who looks good with glasses, whereas in the earlier manga version serialized in Alive, he was portrayed with a different appearance.