Ritsu's always had a special someone since he was a kitten. That special someone was his kind-hearted owner, Nagisa. To Nagisa, Ritsu's his beloved, irreplaceable cat... Or so Ritsu thought, until he walked in on Nagisa showing someone else his love. He runs away from home out of shock and meets Senju, a stray cat. Senju tells Ritsu he'll make him...