I personally think we have another 100 chapters. Fans on R*ddit are excited for the “Japan Arc” when the large gate appeared in Japan. We got to defeat that gate.
If it just were to end right after this battle we would have far too many open questions left tho. the dad, the other monarchs, how does jin woo fit into the whole thing (why was he selected by the system), why was the system created, etc.
c'mon just confess to each other already