I'm pretty sure you can't get a job in schools and around children if you are convicted se...

yeas that what I thought too. a plot hole that don't make sense XD

I was the translator for the first 3 chapters and the raws definitely said "ex-con" but on chap 3 they say it was a "false charge" so... yeah... I just translated what the raws said

still whatever the word was, schools won't hire someone that was charged in court/ex-con. either way, it just doesn't make sense in the plot that tries to set it in the real world

If he was found not guilty he is not listed as sex offender. But he could have stayed in jail untill the end of his trial (and since his family cut ties die to the fact that he was gay they probably did not pay bake).. Also this is the law in US. In Greece there is law for public servants to have a clean public record but if for example there is a subcontractor who checks his employees?

Bail not bake

so your crime does not mention in your file record forever even if you found not guilty?

Of course. If you are found not-guilty it means that you are innocent, so you did not commit any crime. The jurisdiction system in most countries is based on "innocent until proven guilty". You are imprisoned until the trial only if the system consider you dangerous or prone to escape to avoid the trial. In most cases a bail is set (an amount of money) that you give in order to not stay in jail until the trial. Of course if the trial is scheduled in 3 years they are not going to keep you in jail for so long, there is a Max period. When the trial is finished you are either innocent and you are released if you were in jail (you have not public record, you are innocent, you didn't committed the act you were accused for) or you are found guilty and go to jail. If you were kept in jail for a year and you were sentenced to jail for 2 years you have to stay in jail for an additional year.