RWBY: Part Time Hero (Volume 1)

OK, so since this is my first story (that's not a story line for a school project) I decided to make it a male reader/OC story. So, if you want to read as either one that's fine. Also even if nobody actually likes this then I'm still gonna continue it.
Anyways the plot of this is that Yang's little brother who is also Ruby's big brother ends up going to beacon because he gets guilt tripped into going after Ruby decided to stop a bunch of criminals from robbing a dust store and refused to go without her big brother. What else will happen after he gets to beacon? I guess you'll have to read to find out.