Misa-chan,
ダイコン is radish ^^;
It was a good imagination to think ダイ・コン = ダイ・コンピューター = dive(?) computer ^^;
This radish grew up from the crack of asphalt; TV shows treated it as a hero and people made a fuss of it, but people lost interest in it quickly.
I guess Ayu saw the same things in people who made fuss of ayu whenever ayu did or didn't something ...
Well, ... mmm ... there are several places that I want to convey the subtle nuance of the original text. But it would take too long time for me to do so

and I know my english is strange.
Here is one example of such places:
> ... ... ... Probably that is why I wish for strength, and actually I think I am stronger than what I was in the past.
> --- Thinking that way, I guess what you have most firmly in your mind would emerge in your songs naturally, wouldn't it?
> It would. That's why songs are real. Though, I don't say all situations written in my songs are non-fiction. (I sometimes write fictional situations) Just because life would be easier to understand if we compare life to love and romance.
> --- The songs would be easier to receive for listeners, too. Anyway, every song of yours holds a message. ... ... ...
Another suggestion is that a better word for 覚悟 is determination rather than realization.
... actually I'm not very confident if I could write well but I hope this helps you a little.
ok. bye for now.