The research chief at the diclonius containment facility is a man in his mid-30s who serves as both Nana and Mariko's surrogate father. He has also been tasked with ending all diclonius births, but he struggles to fulfill this duty when it comes to killing his own daughter. His wife, Hiromi Kurama, tragically passed away shortly after giving birth to their daughter, Mariko. Despite Lucy's deep-seated hatred for him due to his failure to save Aikon Takada (as seen in the Elfen Lied OVA), she has stated that she will not kill him but only target everything that loves him.
Kurama does not die in the manga; Mariko (worried about the safety of her father) confronts Lucy and clings to her as the bomb inside her detonates; t
It is revealed late in the series that the General Director of the diclonius research program kept his daughter alive, increasing Kuramas perceived de