There are several environmental changes in Komaba campus, the University of Tokyo. For example, the entrance of mathematical science building now has a flower garden as is seen in the picture.
Although no colleague I have seen for the first time today, I feel like a freshman of this research institute.
Now that I am writing a long paper, I think I cannot attend a lot of conferences for this month. I also have to prepare for a travel to Europe of next month.
All the best,