Upside Down in the Underwear

Jae-hee, who studies late into the night for a scholarship and even works part-time in the department's office, meets Johan, a famous person in a secret stock club she joined to get genealogy and information. Johan said that he could know the stocks upward in a more certain way than the financial statements.

But why is there rising up there?!

Original Webtoon:
Bomtoon, Lezhin