After becoming a female college student, Yuri Fukada reunites with a man she first met during high school. Having lived seriously as class president, she once experienced the adult world for the first time through a tender, gentle encounter with this man. Unlike her classmates, he possessed a unique warmth, making him a special figure in her life. Now that she's started a new chapter in college, Yuri reaches out to him again and arranges a reunion. Waiting for her are several men, gathered to celebrate her acceptance into university. As new relationships begin to form, excitement and anticipation build intensely.