After the Obsessive Tycoon Reads Minds, the Little Mermaid Becomes Rich Overnight

[No female lead, set in school then transitioning to the entertainment industry, sweet and romantic]

The little mermaid was chosen by the God, and he could live on land as long as he completed a long-term mission.

He held the garlic cloves in his hand, deep in thought: should he eat the potato chips first or the shrimp?

However, the male protagonist in the book is eccentric and withdrawn, so maybe he should gain the male protagonist's trust first! The little mermaid thinks she is clever, but in fact, the male protagonist has heard all her thoughts.

The obsessive male protagonist is reborn, and seeing the changes before him, his dull life suddenly has a glimmer of hope.

But... the little mermaid was unreliable and got outsmarted by the male protagonist, only to find out that the unreliable system had given the wrong mission from the start!