KakaGai (カカガイ KakaGai) is the term used to refer to the romantic relationship between Kakashi Hatake and Might Guy.. As children, Kakashi and Might Guy took the entrance exam for Konoha's Ninja Academy. Kakashi and Guy can be seen walking next to each other as they leave with their entrance exam forms. Guy glances at Kakashi. When Guy checks the list of acceptances after the test, he.