Yeah angst in this manhwa is something else. In every other manhwa there will be periods of happiness, fluff then angst and then resolution but here in one chapter you will laugh so hard at characters shenanigans, and things might seem to improve and next chapter boom everything's a wreck. This was an emotional rollercoaster and one of those manhwa where everyone should read novel.
Its the norm or the standard atp when novels geg adapted to other forms of literature like fkr instance a manhwa some or many other important or small details gets left behind which is still understandable since (surely) they have a deadline to finish etc but I agree reading the novel is the best choice it would even deepen ur understanding of the manhwa!

Back then it was Euijae telling sayoung to wait for him so sayoung waited and soon (not really soon but there will be a time IN CURRENT TIMELINE) that it will be euijae's turn to WAIT for sayoung and its not gonna be fun