A heartwarming story about a cute four-year-old entrepreneur who is determined to make lots of money and take care of her family. After returning to live happily with her parents and her wolf companion, she discovers that life as a four-year-old is much harder this time around. She can no longer climb trees or play like she used to, and she needs to become stronger so she can protect the people she loves. Luckily, she learns that making money can help her grow stronger. Even though it won't be easy, she decides to work hard and become a successful little entrepreneur.