今日が2時間過ぎた。午前6時頃、一旦家に帰り、30分睡眠(よく起きられたものだ)、シャワーの後、オフィスに戻る。It's been two hours since it became today(???, anyway, means 2:00am now). I went back home around 6am, had a nap for half an hour (I'…