Nano Eiai

Eiai Nano loves Aijou Rentarou. She's obsessed with finding the most efficient way to solve problems and hates anything she considers a waste of time for her future. To de-stress, she writes the number pi. She often appears cold, earning the nickname "AI Girl," but she's actually quite sensitive. She's happy when she finds someone who will listen to her and cares deeply for those she trusts. She's afraid of heights. She thinks hot drinks are silly because you have to wait for them to cool down.