为了实现自己买房的梦想，Saki制定了一个疯狂的省钱计划，从此她就开始了一个极度节俭的生活，她变成了全日本最会省钱的女孩。To realize her dream of buying a house, Saki came up with a crazy money-saving plan, and from then on, she started an extremely frugal life, becoming the girl who is best at saving money in all of Japan.