Wait did she leave her sister kid in a different realm to be with her sister? I-

I don't think so? In chapter 2, she says that she received her sister's heart, so her sister's probably dead.

There was her older sister kid so like the younger sister was forced to take care of him but it didn't look like she wanna do that? Idk this webtoon really confusing

We don't know. The only thing who we are sure it she save her nephew and died. we don't know what is happened bettew the death of her sister and her death. ╮(￣▽￣)╭

Nephew??? Are we reading the same thing? You people are confusing me(〜￣△￣)〜 were you talking about the kid who almost got hit?? Not her Nephew, never even knew the kid. After her sister's death, she's some sort of business owner or manager, idek. Her sister before the death looked too young to have a kid..and the kid she saved was young as well, and she looked like she was in her late twenties or thirties. Idk, Asian people's physical age are always a mystery.

No? What kid are you people talking about? I'm so confused

Oh I see I thought that was her kid? I apologize

The kid in the first chapter http://iweb11.mangapicgallery.com/r/newpiclink/the_emperor_s_companion/1/9edd4d1647334eaad2b938425fed486b.jpeg