oh yeah there are a lot. In smaller companies is what you basically have to do if you don't break it. I don't know if you're familiar with pristin but i remember clearly that in 2017-8 we knew pristin was completely done when kyla had gone back to the us and people saw her working at a carnival booth
There's a lot of them actually
There was even a group before who just debuted and disbanded days after. I was crying reading the article cos some of them trained for years only to end up like this. The kpop idol life is glamorous if done right but thats pretty much 1% chance.
This is my first time reading something "kpop industry" related and it makes me wonder if there are some idols out there who disbanded early on their years and is now having a life same as happy (the mc), u know just working part times. I also heard that some idols have to paid debts. Such a random thought