Google translate:

This pledge is part of a document that was countersigned and affixed with blood stamps by President Miura and all 23 employees of the 37th National Bank, the predecessor of Shikoku Bank, in order to ensure strict handling of banknotes. .

If there is any wrongdoing in a transaction, he vows to compensate with his own money and commit seppuku. It conveys the importance of ethics and responsibility not only as a bank employee but also as a member of society, and is said to be a treasure of Shikoku Bank.

"Pledge" The person who worked for this bank stole the money and yen from the bank, and the late person also stole the metal property and collected his personal property.Then he committed suicide.