When I moved from Osaka Prefecture University to the office I belong to, I talked with my friend about how much he spent money riding on Midosuji Line last month.
He picked up his pocket diary and opened it to remember when and where he went out last month.
Then, some sentenses came into my sight. As soon as I was to see the detail, he hid it rapidly.
He excused "Because I make it a rule to keep diary ambiguously so as to leave it unknown to others, even I cannot grasp the contents."
Hmm…
He seems to have a lot of secrets.
