Back at Eighteen, How Did I Become My Kids' Classmate?

"Host has completed the final reward for this stage!"

"Host, please confirm. Once you claim the reward, you will enter the System's final stage!"

Bai Yi transmigrated to a parallel-world Blue Star. Only after completing every achievement in the System did he discover there was a final stage!

"Host has confirmed! Entering the final stage!"

"Congratulations, Host! You have returned to the age of eighteen!"

When Bai Yi opened his eyes again, his body had returned to the appearance and condition of his eighteen-year-old self!

Now reborn, Bai Yi steps into his old alma mater once more.

He had planned to seriously experience the kind of youth an eighteen-year-old boy should have...

Only to find that a few students on campus seem to be his children...

Bai Yi suddenly remembers that when he was eighteen the first time, he was a scumbag who played the field, until a love-triangle showdown erupted...

"Forget it... This time around, I suppose I'll have to face things like an old dad..."

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.