Journey of Military school graduate student Soo-hyun (Lee Taesung), who travels from Korea to japan for further Education. He meets Yuri (Makii). As both share similar interests in Music, they become closer while dealing with language and racial barriers.—LoneDrone

"26 Years Diary" portrays a life full of passion, love, and music of Su-Hyun Yee, a young Korean man driven by big dreams and great aspirations in a foreign country. He falls in love with a beautiful rock and roll singer Yuri, who gets her music career start on the streets of Japan. On the big night of her performance, in the final competition, Su-Hyun sacrificed himself to save another life on the platform of a crowded train station in Tokyo. His untimely selfless death became a major news story in Japan and Korea, lifting the barrier of distrust and animosity that characterized centuries of history between the two countries.—LoneDrone