Jenga

Taichi, a high school student with a heart defect, is the ace of the track and field club. Meanwhile, his older brother, a university student who has started living alone, finds that Taichi's daily habit of hanging around his room after school has become routine. On the other hand, the older brother, though born with a disability, is capable of doing anything. He secretly suffers from feelings of inferiority and jealousy toward Taichi, who monopolizes their parents' attention. One day, the two of them discover a board game and begin to play it... What is the secret that becomes revealed through their conversation? The story is complete.