The two talk about a girl who enters a game to find true love....................................................

Both plots center around being inside a game.....................................................................................

In both the protagonists enter a game to live an adventure...............................................................

The two travel to meet an old love............................................................................................................................

They enter a world of manga / manhwa and live a romance with the protagonist of the story..............

Both main characters end up in comics and make their own story as it is being written on the go. Only the genders are reversed.

They enter a world of manga / manhwa and live a romance with the protagonist of the story.............

Masked men in search of justice and to investigate in secret without anyone knowing..............................

Masked men in search of justice and to investigate in secret without anyone knowing..................

Masked men with a secret identity who are looking for answers about things from the past......................

The two have temporal loops related to their boss.......................................................................

The two protagonists travel in time, one goes to the past and the other goes to the future, thus changing roles.