Hiromu Arakawa
The events that led to the announcement of Juushin Embu (from Hiromu Arakawa interview, Pafu -March 2007 issue): In 2005, Huang Jin Zhou brought the plan to Hiromu which is then brought to Square Enix. In the beginning of the project, Hiromu was only in charge of character design. Huang Jin Zhou took care of other matters such as creating the scenario. Before the serialization, Hiromu and Studio Flag took seven years to conceptualize this original story.