The first virtue is ““Rectitude or Justice”, which I have “translated” as “integrity”, for reasons below:
Historically in Japan, opinion on what was “right” or “moral” was fairly uniform.
In modern Western countries, people of many different cultures and backgrounds live side by side, so it is neither possible nor desirable for individuals to always look to their societal norms for moral guidance.
These days what is considered “right” is often something that one must decide for oneself.
However, the ideal of sticking to one’s values even when it is difficult is still considered a virtue: that of having personal integrity.