The series takes place in a world that took a different path of evolution from the world we know resulting in mythological creatures, such as centaurs, satyrs, mermaids, and demons, taking the palce of humans in today's society. The story focuses around a centaur girl name Himeno Kimihara, as she goes about her daily life with her friends and family. ** Known in Japanese as "Centaur's Worries" (Japanese "セントールの悩み" Hepburn: Sentouru no Nayami) Base on Japanese Manga series by Kei Murayama. Direct by Fumitoshi Oizaki. ** Opening Theme "Oshiete Darwin" song by a group idol "Purely Monster". and Ending Theme "Edelweiss" song by Asaka.