My Top-Student Little Sister Can't Possibly Be This Cute

At thirty, Lu Jianshen closed his eyes beside the hospital bed of his sister, Xu Zhiwei, who was in a vegetative state. When he opened them again, he had returned to 2011, the year he was sixteen.

His sister, who was about to stun everyone with her performance in the high school entrance exams and would later become a leading scientist, was sitting at her desk, frowning over his math test.

In his previous life, Lu Jianshen had lived under a cloud of misunderstanding. As the one who dragged down their blended family, he always thought his top-student sister, Xu Zhiwei, looked down on him as a useless older brother. He rebelled, skipped class, and got into trouble just to make himself noticed, until the day Zhiwei was hit by an out-of-control truck while protecting him. She never woke up again.

In this life, he would never let Xu Zhiwei get caught up in trouble again, and he would never let their parents toil away their whole lives.