v. 1. Toshi kinʼyū no gaikyō -- v. 2. Shisetsu chochiku ginkō no sōsetsu -- v. 3. Shigaichi shinʼyō kumiai no genkyō -- v. 4. Kōsetsu shichiho no josei
v. 1. Toshi kinʾyū no gaikyō -- v. 2. Shisetsu chochiku ginkō no sōsetsu -- v. 3. Shigaichi shinʾyō kumiai no genkyō -- v. 4. Kōsetsu shichiho no josei