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
0 コロラド州2,000㎞走破の弾丸トリップ！⑥《遂に最終回！帰国前最後の1日に4,200m峰に登頂？》/Bullet trip of 2,000km drive in Colorado!⑥《Finally the last report: Climbing up on 4,200m peak in a day before leaving?》 10月 31, 2019
0 神話と日本刀の故郷、出雲へ③「石見銀山と松江城」/Journey in Izumo, hometown of Mythology and Samurai Sword②“Iwami silver mine and Matsue castle” 4月 19, 2018
