海外ホテルの盗難、コレで防げる！色々と盗まれたてきたけど（笑）みんな、どんな対策してる？僕のやり方は旅行ガイドには載ってないけどね！ニューヨーク旅行以外の話だよ

Are hotel safe deposit boxes safe?
There are many people who have had their items stolen. Especially in Southeast Asia and Europe.
Check out how I figured out how to prevent it from being stolen!