20/11/2019：I went to the office where was located in the northeast of Kanto region. There were some problems and I was required to solve them. It is always difficult to do it because most of the cases that things won't work well resulted …

20/11/2019：いつものように右折して大通りをまっすぐに進んだ。御所を過ぎて大学の校舎を右手に見えたところで右折した。狭い路地を入っていくと両ちゃんの住んでいるところに出た。バイクを道ばたに止めて、階段を上がっていった。ドアホーンを押すと少し…