Kawai Shota, whose parents were both doctors, decided to run away with dissatisfaction with the large number of "lunch" one day when he was ten years old. Kota, who packed a big bag gets acquainted with a 73-year old man named Shuzo Shinohara on his way to the bus stop.
- Other name: Unsinkable Bones , シナリオ登龍門2002「沈まない骨」, 沈まない骨
- Genre: Adventure, Drama, Family, Friendship, Life, Medical
- Status: Completed
- Duration: N/A min
- Country: Japanese
- Network: N/A
Cast: