GET IT WHILE IT'S FREE!
Okay so I'm not saying this is better than Shadow Slave or Supreme Magus. But it's certainly on par with them. It starts as a rom-com teen / lighthearted transmigration story.... and then BAM. It gets dark. It gets real. It's brilliantly told and flawlessly executed. The growth, the aging through time, the sentence structure, atmosphere and world building. It's perfect. I have zero complaints.