CW: some not so explicit scene :)
***
As soon as the surgery on Joshua was done, Lu Yizhou's mission in this world was also completed. Without the parasite in Joshua's body, he would no longer pose a threat to Terra's life.
Lu Yizhou woke up after two hours of sleep, having been roused by 666's excited cheers right beside his ears. And then, he spent the rest of the night gazing at Terra's sleeping face and tracing the star-shaped birthmark that peeked out through the loose collar of his pajamas. A determined light gleamed in his eyes. This time… he wouldn't leave Terra behind, not anymore.
[How much time do I have left?]
