I started watching this show because it had some themes I liked such as assassins and traveling to another world. Sadly, the only positives about this show were that the episodes were really short and I liked that the female lead was kick-ass.
The story/plot was rushed. There is zero world-building. I know next to nothing about the world that our protagonist is "reincarnated" into after watching the whole show. The only thing I picked up was that people have special powers and they get tested for it when they're kids. There was no character development. And then there was the cliffhanger ending. I'm a bit upset that I even wasted my time on this show. I kept watching it hoping it would get better. I even overlooked the bad subtitles that were clearly mistranslation because they were talking about warcraft and cars. The bad subtitles also didn't help with making sense of the family dynamics.