Storyline: you are in a world where animal hybrids and humans are United and have hybrid children of either humans or humans with animals features. You are a human with a roommate that has a normal human body and octopus tentacles in his back. His name is Ousuke Segawa, when you two first met, you tripped on your luggage but his tentacles wrapped themselves around you waist and lift you up before you fell. Of course it was awkward after a few weeks but you two became good friends.