Yuichiro Miura, who attempted the Aconcagua summit. Buntaro Kato, famous as a solo climber

＜prologue＞I started a blog called "The Baby Boomer Generation's Miscellaneous Blog"（Dankai-sedai no garakutatyou:団塊世代の我楽

• #Yuichiro Miura
• #Aconcagua summit

• #Buntaro Kato

• #solo climber