Book (Practical) Politics, economy and society I can see it in manga. Declaration of Saving Life from an Annual Income of 2,000,000 Yen

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Home economics and life science
Politics, Economy, and Society
You can tell by manga / This time? You'll be the one who can save up! Best-selling comic book! The main character, Sakiyoshi, is having trouble saving money. From her unexpected failure, she met the FP prince, Koji SHIRAISHI, and she appeared on the TV program "Declaration of Saving Life!" which lasted for 90 days until someone who can't save money can save money. In "Declaration of Saving Life!" she had to compete with another performer, Ryunosuke, for saving money! What will happen to Sakiyoshi and Ryunosuke who have 0 savings!