(1) It is edible. No artificial colours. (gyoza = soda flavored soft candies. soup = soy sauce flavor.) 79 calories. (2) It cost me 158 yen. Nourriture japonaise.
This DIY candy is available to those outside of Japan through J-List. As far as I can tell, this Ramen set is now discontinued by Kracie since they no longer list it on their website’s product lineup. Too bad.