Tis currently the Hanami season where folks come out onto the streets and flock around areas where they can enjoy the company of cherry blossoms which are currently in full bloom around Tokyo.
This year however is different as folks are in "Jishuku Muudo" or "a mood of self restraint" - many folks think that its not appropriate to be enjoying themselves after the Tohoku Kanto Earthquake which hit Japan nearly a month ago.