Even if it was taken at the side to manage it, it was hard for the prison, and it was the severe world.
The night duty of winter was hard work specially for the guards of the prison.
Temperature moves to -20 times in winter of Abashiri.
You must keep managing a penal servitude person for 24 hours of that.
A night duty is done by turns for two hours.
Work for two hours, and work in a rest for one hour and for two hours again.
It is the repetition.
Carelessness is forbidden while a penal servitude person is sleeping.
Patrol premises, and it finishes getting cold, and come back.
It can't be stuck to the sleep soon even if a pocket warmer is held and stuck to the sleep.
When it finally sleeps, it is set up.
Long ago, the word of '3 star' was used well between the prison guards.
Say 'in the morning, star, noon star, at night, star', too.　　
Go to work, and look up at a night sky, and come back when a star shines in the dawn.
Then, one more is an umeboshi.
If an umeboshi is eaten, it doesn't catch a cold.
Then, it surely ate in the lunch because it was said that it was good for the body.

The pain of the guard's work is expressed.
Food wasn't sufficient during the wartime, either.
It was only penal servitude people that were eating rice rice .
(even if it says, four copies of rice, six copies of wheat).
It obtains only the distribution which is the same as the general purpose through the staff
member of the prison, and say that rice rice was seldom eaten.
A penal servitude person is disgusted, and there are many people made to carry a wound, too.
It always had a strain forced, and severe, and it was desperate work as a time.
But, it was the plain work which it was scarce that it is rewarded in.