The science of neuro­control(神经控制系统) is being developed in labs all over the world as a way to help the disabled or patients who are awake but unable to move or communicate，but Necomimi's creators at a firm called Neuroscience wanted something for everyone to enjoy.Then，there appeared Necomimi. The cat theme required some small changes，though.“For example，when cats are frightened or want to scare away an enemy，they flatten their ears.But with Necomimi，flat ears mean a relaxed state of mind，” said Kana Nakano，one of Necomimi's creators.“We have changed the meaning to suit human feelings.To humans，it's kind of cute when cat ears are flat.”