Showa Denko
In Japan, the 79th gunners on the "Tofuku Maru" travelled by train to Hiraoka where they were held at the Tokyo #2 Detached (Mitsushima) POW Camp. There, they worked to build the Hiraoka Dam. In April 1944, most of the gunners were sent by train to the Tokyo #16 (Showa Denko) POW Camp in Kanose to stoke furnaces in the carbide factory. The gunners who disembarked the "Dainichi Maru" joined the Fukuoka #1 POW Camp. This group would be later split and relocated to camps in Moji, Kumamoto, Orio, Ube, Omine and Bibai.