[Fate]after Black Mud Invades the Heart

Usa Kikueda died, but not completely. The black mud from the Holy Grail gathered in her heart and began to function in place of the stopped organs. [Kill him, kill Emiya Kiritsugu! ! ! Hei Ni roared like this *** The work diary of the social animal Kikueda after his resurrection go to work go to work business trip Weekly/Monthly Report Hei Ni:? ? Where is the person you asked to kill? Kikueda: Wait a moment (continues typing on the keyboard indifferently) ** The background is that after the Fourth Holy Grail War, there was nothing. Concept: Rich people will become happy