More like the vibes since beginning actually so dark. Not sure about abuse or rape we might have different perspective. The magic part also dark. Abuse? of course it has.
You want a spoiler or something? I'm scare I couldn't tell you since I make a promise to friends that share me the novel translation.
Huhuhu... Sorry ... ┗( T﹏T )┛
Go search at web novel korea they have english version. It has more intens smut and toxic. Prepare your self. It's not something like traumatic for me but it's dark, it's kind of dark vibes.

Bro... I need more chapters ASAP. How do I time travel?