Does he ever grow up?

[Dryss]

I just wonder if he ever grows up.

Because I have read in the series and seen some of the series, but I just wonder if he grows up, or if he is still a child far out in the series

[Southpaw]

periodically, something happens to change him back for a short time... but so far, there still hasn't been a permanent cure yet

[Dick75]

I'm beginning to think there's no way back. Shinichi will just have to grow up and look younger than Ran.

[la vanille]

Conan's world is kinda like Simpsons--they never really do grow. I've seen quite a lot of episodes but they never grow up. It's like they're stuck on that certain age and time probably until Conan gets the cure--and that means it's the end of the series. Like what Southpaw said, there are times when he goes back to being a high school kid, but that's only temporary.

[Noir]

Yeah, counting their days every episode including an episode saying "a month later", it would result to like 5 years. They should get older. >_

[Balthazar Manfredie]

Why did the alcohol only 1 time turned him back to normal