人気のタピオカ 福岡で商談会 台湾企業がＰＲ | NHKニュース
タピオカ - Wikipedia
タピオカティー - Wikipedia

When was the first time you drunk 'tapioca milk tea'? 

Do you like it?

Why is it getting popular in Japan?

How long do you think tapioca drinks boom will last in Japan?