Well, an 'erased visual novel' is basically a form of digital storytelling. Visual novels usually have text - based stories with some pictures or simple animations. The 'erased' part could refer to various things. It could be that parts of the story are about things being erased from the characters' lives, like forgotten memories or removed relationships. It might also suggest a unique gameplay mechanic where the player has to 'erase' certain choices or paths in the story to progress.
Joyce was KO 'ed in the second round against Zhang Zhilei. In the third round, Zhang Zhilei's right hand hit Joyce accurately and knocked him to the ground. The referee stopped the match after the countdown. This was the second loss in Joyce's career.
While waiting for the anime, you can also click on the link below to read the classic original work of " Full-time Expert "!
It could mean that the boy removed or wiped out a story. Maybe he erased a written story, like from a piece of paper, or perhaps he's trying to forget or hide a story that he knows.
The ending of the Erased manga is quite complex. The main character finally uncovers the truth and achieves a sort of resolution, but it's not a straightforward happy ending.