Juri, a 2nd-year at Inugashira High, has a daily routine: to feed the super-surly cat that lives down by the riverside. One day, when going to the riverside as usual, he encounters the cat in the arms of a man. Hiromi, a 2nd-year at Sarutou High, starts up a conversation with Juri; his bright, smiling face never wavering while playing with the cat...