YAMAGUCHI Seiji was 14 years old when he was exposed to radiation.
It was when he was 1st grade of Nagasaki Technical High School.
He was exposed to radiation when he was digging a bomb shelter at Mitsubishi Weapon Ohashi factory, 1.1 kilometer away from the center of Atomic Bomb explosion, where he was working as a mobilized student.
He got serious injure on his entire body.
At that night, he was carried to Omura Naval Hospital by a rescue train. After hovering between life and death for 40 days, he survived. Next March, he went back to his home town, Tamanoura, Goto islands.
In May of the same year (1946), he returned to school.
After graduating from school in March 1951, he worked for his father’s Manju shop.
And then he worked as a Tempura cook, a construction worker, a manager of a beauty salon, an architect and so on.
On the other hand, he also continued to appeal to the public the support for Hibakusha and the abolition of nuclear weapons through the activity of Nagasaki Atomic Bomb Youth Association and Nagasaki Atomicbomb Survivors Council. (This video was recorded in 1991.)

The Nagasaki atomic bomb survivors’group, also known as“Nagasaki Atomic bomb Survivors Council”(Nagasaki-Hisaikyo) and NBC　Nagasaki Broad casting Company signed an agreement.
As part of the “World Project” to commemorate 80 years since the atomic bombing. The project is promoted by the Nagasaki Disaster Relief Association.Voices of atomic bomb survivors recorded by NBC are uploaded to the Nagasaki Atomic bomb Survivors Council”’s You Tube channel,News movie streaming service “NBC NEWS DIG” and others.