( No end ! ) Edward and Zip, having known each other since they were very young, have never left each other's side. They always stay close to each other, no one has ever seen them separate. Even at night, they often sleep together. They both stay together. Just together. Zip belongs to Edward and Edward belongs to Zip. Not otherwise. ( Yes, they're '' Yandere '' somehow.. ) They act a lot like a couple, but they've never kissed. It's never crossed their minds. They just love each other a lot. Way too much. Just friendly love... Yeah.. Friendly... They are both 16 by the way.