通口俊夫在大阪市买了一栋只有8坪的木造平房开了通口药局。初时生意还算比较好,急功近利的他随后在京阪铁路沿线的京桥、干林、林云三地分别开设了三个小药店。但是,不知道出于什么原因,很长一段时间内,生意淡得喝稀饭都成问题。通口俊夫没有因此而泄气,他是个军事爱好者,闲时爱看一些有关战争类的东西。一天,他在看书时发现:战争期间许多进攻的据点会陷入腹背受敌的艰 Tokio Tokio bought a wooden house with only 8 tsubos in Osaka City and opened the Kokusai Kakuchi pharmacy. At the beginning, the business was fairly good. After quick success, he later opened three small pharmacies in Kyohashi, Dry Forest, and Linyun along the Keihan Railway. However, I don’t know why, for a long time, it’s a problem that business is too light to drink porridge. Tokyu Tatsuo did not feel discouraged. He was a military enthusiast and he loved to watch some things related to war in his leisure. One day, as he read a book, he discovered that many of the offensive positions during the war would run into difficulties in front of the enemy.