Like the both leads are aware of the other's person's true face and are keen on squabbling, it would be better if it's more like strangling eachother to death.... like literally pitting the other person in life threatening situations.
Hakushaku Reijou wa Kenen no Naka no Elite Kishi to Kyousei-teki ni Tsugai ni saserareru Ending Maker Transmigrator Meets Reincarnator Seven Unfortunate Lifetimes, All Thanks to a Single Moment of Impulse Gu Fang Bu Zi Shang Kawaii Onnanoko ni Kouryaku Sareru no Wa Suki desu ka?
Yup I have read it already. And 《This damned thirst for survival 》is even more thrilling and blazing than it.