I already read more than 180 chapters of novel and now I’m reeeaalllyy curious how are t...

can you give me major spoils i dont mind if you write a lengthy text too (●'◡'●) i will be forever thankful(▰˘◡˘▰)

Sure! But there are so many things happening at once, what kind of spoiler do you want?

everything pretty please

(=・ω・=) everything pretty please

I feel like the manga is moving so not fast

Did they end up together?

Drop the spoilers

Hmmm…. Then spoilers-
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You know the rift that J disappears into, we learn that it's actually a link between parallel universes. In the first of those universes, the apocalypse is happening and the world is ending. During this apocalypse, Lee Sa-young and many others lose their lives. Not wanting to live in a world without LSY, J wants to go back in time and prevent the apocalypse. However, this causes him to create another time period, a parallel universe. In this second universe, J dies before Lee Sa-young and this time LSY, who does not want to live in a world without J, tries to go back in time. Our current story is actually set in the third and final universe. The rift that J went through and disappeared for 8 years is a result of the side effects of their time manipulation. In the current universe, they are trying to find a way to prevent the apocalypse and the death of their loved ones.

And as for their relationship so far…

J saved a boy from a dungeon before he disappeared 8 years ago. Ofc that boy turns out to be LSY and he has been waiting for J’s return for 8 years without ever believing he was dead. In the part I'm reading now, LSY makes his feelings clear, but J is a bit confused. He is very attracted to him, wants LYS to be with him alway but can't name his feelings yet. I wonder how their relationship will turn out afterwards~

I’m sure they will but not sure when. I’m currently on 182 and they’re not official yet.