As Long As I Can See You One More Time

When he first learned of it, William was marveled. 

He quickly made a conclusion that for every heroic story he had heard, it all happened because the person in question burned their life force unknowingly.

That was what allowed them to turn the tables over. With this knowledge, William learned how to do this and also asked Alex for suggestions.

Alex only gave him small directions, planning to give William the rune at some point in the future, so learning this seemed pointless and a waste of time.

But William didn't know about this. That was why he tried to learn it by himself. His energy surged forward, and his knee slowly raised upward.

Blood started coming out from his orifices, followed by intense pain from his being, but William didn't care.

The moment he saw Roxy again, it was like a switch flipped in his brain.

Every day, every hour, there was not a time William forgot about her, not a time he didn't regret.