What is the application period for metropolitan housing?

Public housing constructed and managed by the Tokyo Metropolitan Government. Depending on the availability, we will receive a request from the Tokyo Metropolitan Government and distribute pamphlets in municipalities to recruit. Therefore, the application period is undecided, but it seems that there are about 4 times a year. In addition, if there is a recruitment, it will be posted on Koho Inagi and on the city website, so please take a look.