The story is very fresh to me since it's pretty rare to find any Manhwa with the FL as a saint since it's mostly taken over by the villainess trope. The pacing is alright and the story is very interesting along with it's small details. I like how the relationships changed drastically between the OG life and current life the FL lives in. The only problem I have with this Manhwa is the translations since it had me thinking that the ML was actually a girl??? Since they kept referring the female lead as "she" and "her" which tripped me up a bit.
She's The Older Sister Of The Obsessive Male Lead