Talk:Ai wa Itsumo Kimi no Naka ni / Futsuu, Idol 10nen Yatterannai Desho!?/@comment-46.5.61.44-20140610093335/@comment-86.159.94.73-20140610180750

アイドル  is written in Katakana, not Kanji. Like JoshuaJSlone said, Katakana is usually used to write words not native to Japan. The word Idol isn't Japanese, but the Japanese use it since I don't think there is a word for it native to Japan.

The reason why "Idol" is written as アイドル and not イドル  is because アイドル is spoken as "Aidoru" and イドル is spoken as "Eedoru". It's a different word altogether.

You are right it can be written as '''Futsuu, Aidoru 10nen Yatteran nai desho!? or Futsuu Idol, 10nen Yatterannai desho!?'''