URLs

• https://twitter.com/gogokaze
• https://twitter.com/intent/user?user_id=869843180329418752
• https://www.amazon.co.jp/-/e/B00IOZ1TP8/
• https://en.wikipedia.org/wiki/Hisashi_Sakaguchi
• https://ja.wikipedia.org/wiki/坂口尚
• https://hisashi-s.jp