This article explores the current situation regarding babies allowed in Japan, including an overview of the country’s population growth, the impact of the baby boom, government initiatives to promote baby making, cultural influences on baby making, and more. It is noted that Japan's population growth rate has been declining steadily since the 1950s due to various factors such as an aging population and decreasing fertility rates. The period from 1947-1949 saw a significant increase in birth rates in Japan known as the "baby boom." Due to declining birth rates and an aging population, there are now restrictions on how many babies can be born each year in Japan. The Japanese government has implemented various initiatives aimed at encouraging couples to have more children including financial incentives and increased access to daycare facilities. Additionally certain cultural influences may affect couples' decisions about having children or not. Pros and cons of having more babies in Japan are discussed.