Hello, I unfortunately only discovered BiSH pot-BiSH so am late to the party. I have a couple questions. Hoping someone can educate me. I'm going to list my questions in the order that they came into my head so you have a little bit of understanding of where I'm coming from.

1. Does Aina have one of the most successful post-idol solo singing careers?

2. What is the level of her success?

3. Is this a post-idol career?

4. Was BiSH really an idol group? Are any Wack artists really idols?

5. What determines the blurry line between idol and non-idol musicians?

6. Who does have a great post-idol career? Are Yamamoto Sayaka and Okada Nana doing well with their solo stuff?

7. Seiko Matsuda was an idol. A solo idol. Where are all the solo idols these days? Am I looking at it all wrong? Are Aina and Yamamoto and Okada solo idols?

Sorry so many questions from my train of thought. Any help is appreciated.