@Aelth @Joonhas until now, it was his family who supported him, he is not a little child, but a 26y old, he can live there for free, he also doesn't look like the type who do chores, so he has basically hotel family
and judging from this chapter, the whole family is quite stupid (maybe except his sister) in financial things, who the heck is signing such a guarantee if you don't even nearly have that money?
and for now, even if his greed and his attitude towards others like steng is too much, it's really frustrating if you constantly put in so much effort but barely get anything out it