The Secretary Who Saved the Yu Yu Hakusho Anime

I wanted to do a video about Mari Kitayama, the Studio Pierrot staff member who was made Character Designer for the Yu Yu Hakusho Anime. Who was a secretary at the time of production.
Note: There's no photo of Mari Kitayama, so my friend (who is an illustrator as well), told me I can use her photo in the thumbnail.
Sources:
Mari Kitayama Twitter: / verandadesumire
V-Storage Interview with Ken Hagino and Mari Kitayama: v-storage.bnar...