Tamaki Shima

He is the eldest son of the Shima family, born on January 11, 1901, and is Tamahiko Shima's half-brother, five years his senior. He is 183 cm tall. He was extremely obedient to their father and was referred to as "the father's dog." He intercepted and withheld Tamahiko Shima's letter expressing his wish to enroll in high school before it could reach their father. He suffered severe injuries during the earthquake and died while recuperating. He was 24 years old at the time of his death.