early seasons keith was pining for shiro and s7-s8 shiro was pining for keith
keith sending shiro longing looks when they were at the castle of lions. keith ignoring every red flag he sees after the clone arrived because he was just relieved that shiro was back. keith helping shiro with his flashbacks the best he can. keith protecting shiro every time.
shiro falling for keith when he sees him with his head held up high leading voltron. shiro sending keith longing looks across the room in meetings. shiro looking at keith with an impossible sort of softness and love. shiro seeking keith out for comfort. keith being shiros lifeboat in the middle of the vast ocean. shiro surviving just to see keith again
them being so devoted to each other that they would follow the other to the end of the universe.
keith falling first and shiro falling harder.
