ok i finished the novel AND NOW IM REALLY EXCITED!!!!!!!! Ive watched the trailers so many times and i totally love the song in it loool (which ive been looping the entire day). i feel like i read this novel at such an opportune moment. like it just so happens that they dropped the drama trailer when i was reading the novel
the teaser makes the drama look so sad and tragic ahahah. tbh the novel is mostly comedy with hilarious leads. although there are some really sad parts (esp when they die, which by the way is my favourite part LMAO)
Can someone tell about each reincarnation they are destined to go through?
Basically in the novel, before each reincarnation they must drink a potion that will clear their memories, once you drink this potion and reincarnate, you will not remember anything from your past life (like all normal humans). In the novel, for each reincarnation either the ML or the FL will “cheat the system” and not drink the potion. E.g. in the first lifetime, the FL did not drink and had all her memories while the ML drank the potion and did not any memories so he lived like a normal person. They were neighbours, FL is the daughter of a minister and ML is the son of a general. FL is 5 years older
In the second lifetime the ML did not drink while the FL did. They were master (ML) and student(FL). ML is 3 years older.
In the third lifetime they reincarnated as animals (but both did not drink the potion).
In fourth lifetime both had memories but the ML reincarnated as a woman while the FL reincarnated as a man. They reincarnated as adults who were already husband and wife. The husband is a general while the wife is a princess
5th lifetime they were sent on a mission so they had both their memories and power, although they could still die and reincarnate. 6th one same thing. 7th one idk yet cos I haven’t read until that part
Oh damn I’m reading the novel right now and kinda just searched the title for fun so I’m really surprised to know that there’s gonna be a drama!!! Because as I was reading the novel I thought that the plot would make for an exciting series. I’m hopinggggg the second lifetime in the drama will be good since that’s my favourite lifetime in the novel
K-Drama 
E.g. in the first lifetime, the FL did not drink and had all her memories while the ML drank the potion and did not any memories so he lived like a normal person. They were neighbours, FL is the daughter of a minister and ML is the son of a general. FL is 5 years older
In the second lifetime the ML did not drink while the FL did. They were master (ML) and student(FL). ML is 3 years older.
In the third lifetime they reincarnated as animals (but both did not drink the potion).
In fourth lifetime both had memories but the ML reincarnated as a woman while the FL reincarnated as a man. They reincarnated as adults who were already husband and wife. The husband is a general while the wife is a princess
5th lifetime they were sent on a mission so they had both their memories and power, although they could still die and reincarnate. 6th one same thing. 7th one idk yet cos I haven’t read until that part