The doujin in the source is longer then the one posted in this pool. That is because the source is 2 books put together, the first part (pages 2-31) has already been translated and can be read here

ADT555 said:

The doujin in the source is longer then the one posted in this pool. That is because the source is 2 books put together, the first part (pages 2-31) has already been translated and can be read here

Also here on Dynasty.