One way to identify secretly connected stories is by analyzing the plot structure. If there are parallel events or actions in different stories that seem to be leading towards a common outcome, they are probably secretly connected. For example, in one story a character is searching for a lost key, and in another story a locked box is mentioned. These could be secretly connected. Additionally, if there are shared themes like love, revenge, or redemption across different stories, it's a sign of a possible connection. You can also look at the time period. If all the stories are set in the same era or have a similar time - related pattern, they might be linked.
To identify secretly connected stories, start by looking at the characters' backgrounds. If some characters in different stories have a shared past or origin, that's a big clue. For instance, if in one story a character is an orphan from a certain village, and in another story there are mentions of a tragic event in that same village years ago, it could be a connection. Then, consider the dialogue. If there are certain phrases or words that keep popping up in different stories, it might mean there's a secret connection. Also, pay attention to the overall mood of the stories. If they all have a sense of mystery or unease, it could be because they are secretly connected in some way.