My Yandere Little Sister Is Too Possessive? Then I'll Spoil Her Completely

[One Female Lead] [Slice of Life] [Unrelated by Blood] [Note: The word "pamper" in the title is in quotation marks~]

Shen Fei was reborn. Other people were sent flying by a truck when they were reborn, but he was trampled to death by a lovesick girl. Given a second life, he decided to change the ending of the future.

He never expected things to take an unexpected turn. The little lovesick girl seemed to be slowly developing some kind of terrible trait...

My name is Lin Xingchen. In my previous life, I accidentally broke my big brother. I thought that after dying together with him, we could be together forever, but I never imagined I would be reborn.

"Ding! Dear Host, the conquest System is now bound to you. Please follow the System's instructions to win over your target."

Lin Xingchen: "Then can I be with my big brother forever?"

System: "You bet!"

"Ding! The target has also been detected to have a conquest System. The values in the other party's System have been altered. Host, go ahead and win them over to your heart's content!"