Superstar From Age 0 - Chapter 618:

10 years ago, after “the Gate” that connected the real world with the monster world opened, some of the ordinary, everyday people received the power to hunt monsters within the Gate. They are known as “Hunters”. However, not all Hunters are powerful. My name is Sung Jin-Woo, an E-rank Hunter. I’m someone who has to risk his life in the lowliest of dungeons, the “World’s Weakest”. Having no skills whatsoever to display, I barely earned the required money by fighting in low-leveled dungeons… at least until I found a hidden dungeon with the hardest difficulty within the D-rank dungeons! In the end, as I was accepting death, I suddenly received a strange power, a quest log that only I could see, a secret to leveling up that only I know about! If I trained in accordance with my quests and hunted monsters, my level would rise. Changing from the weakest Hunter to the strongest S-rank Hunter!

Fear breaks the boundaries between dreams and reality, and it is impossible to tell which is reality and which is illusory. When the nightmare really comes, no one can be alone.

This is both a danger and an opportunity.

- Description from novelbuddy

Since a young age, Su Qing already knew she was adopted and that her adopted parents didn’t like her. Hence, she learned to be independent as a child and became quite aloof. Aside from being slightly warmer toward her grandmother who she had lived with, she was indifferent to everyone else. Fearful that Su Qing’s mental health might be affected after her grandmother’s death, the doctors helped Su Qing find her biological parents and threatened them into taking Su Qing back.

However, once Su Qing returned to Su Manor, she was immediately cornered by her five older brothers, all warning her not to get too close to them! Su Qing, who held no expectations for the Su family, chose to ignore them. To everyone’s surprise, after a certain period of time, these five brothers seemed to have changed and kept hounding Su Qing.

Big Brother: This luxury mansion is for you. Do you like it? Second Brother: I heard you like sports cars. I just acquired this company, so just tell them what kind of sports car you like and they’ll make it for you. Third Brother: There’s a hundred million yuan in this card. Just ask me for more if this isn’t enough. Fourth Brother, carrying his laptop: I have scandals on everyone. You can see them all! Popular hunk Fifth Brother: I’ll scold whoever bullies you with my main social media account! When a man, who was kicked under the bed the first time they met, appeared at Su Manor’s door, asking Su Qing to proceed with their marriage as promised, all five brothers flew into a rage. “Scram! She’s our sister!” The man said, “Excuse me, she’s my wife.”

TL Description: Eat The World Tree is about a strange guy, who happens to be extremely curious and unable to stop himself from acting on his curiosity. The MC makes a slight mistake and travels to another world, and must fulfill specific quest or face varying levels of consequences (normally death).