Shadow Slave: Survival and Domination

Rake was a normal kid.
His life was boring and meaningless.
But there were some things that he was very passionate about and that was web novels. And the one among them that was his favourite was the webnovel called 'Shadow Slave'. he was caught up to the latest chapter when one day suddenly he woke up in a jungle in an island.
"Woah, that was a great nap. Why are there trees around me?
Am I still dreaming?
Hmm, might be.
Meh, this looks interesting at least. haven't had a good dream in a long while.
Let's see here...."
And before he knew it, a tiger jumped at him from the bush near him and instantly ended his life.

everything went black for Rake and the next thing he heard was,
[Aspirant! Welcome to the nightmare spell, prepare for your First Trial...]

AN: Here's the thing. I love Shadow Slave. I have been reading it for quite a while. So, I have forgotten many things. Frankly, it's both good and bad. Good because I can introduce new concepts or storylines. Bad because there will be mistakes. And I would love it if they were pointed out quickly. So, if there are mistakes, (and trust me, there will be) please point them out. Unless they were intended, I will gladly fix them.
Lastly, I am a very bad writer. I am trying but there will be rookie mistakes, feel free to dunk on them as you want. Also, please don't be mean. My motivation for this comes from readers and my love for the novel. Both are important. So, even harsh criticism is very much welcome.
Thanks for reading this, I hope you enjoy the story.