ML’s that aren’t rich/chaebols/heirs

Looking for recommendations where the ML in particular is NOT rich or privileged think rich wo(man) poor man. This part is optional but maybe he works an everyday job and works hard to take care of someone.

I have a list: ML Isn't Super Rich

Edit: And for your optional criteria I have another list ML with Modest Job(s)

 Silvestria:

• Hometown Cha Cha Cha
• Our Beloved Summer (ML has become rich but isn't chaebol-like or arrogant so I think it might count)

The ML of OBS *has not become* rich tho. He was rich af since then when he got adapted. His non-biological parents was rich, may be not as rich as some CEO but still was rich. They just act normal and not arrogant like other dramas portray rich people. They had 3 restaurants and manymore!!! T^T even if he didn't do anything and just sit in his house like a jobless person, it won't affect him. But they just act as normal people, not as arrogant prideful people like other dramas' rich people.