0 新型コロナ禍がもたらす経済的現実（3/13まで）と必要な政策/Economic reality brought by Covid-19(by 13. March) and measures needed 3月 17, 2020
0 ニュージーランドを初訪問、南北両島を車で無理やり巡る弾丸ツアー⑥最終回『最後の3日間』/The first visit to New Zealand, Bullet tour to drive both of North and South Islands⑥Final Volume“The last 3 days in New Zealand” 12月 25, 2023
0 資産運用こそ『混沌に目鼻を付ける』試みなのか?/Asset Management could lead to the anecdote “Put the face on Chaos” by Zhuang Zi from Chinese classical literature work 8月 28, 2020
