Fate could be another theme. Since the red thread is associated with fated connections, it may suggest that the characters' relationship in the novel is pre - determined in some way.
Love is a major theme. The red thread often symbolizes a fated or destined love between characters.
Love and fate are likely main themes. The red thread often symbolizes a connection, usually in the context of love, in Japanese culture.
One similar BL novel could be 'Given'. It has a deep emotional connection between the main characters, much like how the red thread might symbolize a fated connection in 'the red thread bl novel'.
It could be about a journey of self - discovery. The red thread might represent a path that the main character has to follow. It might involve love, loss, and growth. For example, it could be a story of a person trying to find their true purpose in life and the red thread is a metaphor for the various signs or events that lead them on this quest.
I'm not familiar with the author of this novel. There are so many books out there, and it's hard to know every single one. You could ask at a local book club or on a reading - related forum. Maybe someone there has read it and can tell you who the author is.
The main themes in the 'Invisible Thread Christmas Story' are likely to be about relationships and the magic of Christmas. The idea of an invisible thread suggests relationships that are not always obvious but are strong. It could be about relationships that are rekindled during Christmas or new ones that are formed. And the magic of Christmas is also a key theme. It's the magic that creates this invisible thread, whether it's through the beauty of Christmas lights, the sound of carols or the act of giving gifts. This magic is what makes the connections among people special during this time of year.
I'm not sure as I haven't read it. But it could be about love or fate considering the title. The'red thread' often symbolizes a connection, and'meet again' might imply a story of relationships that are meant to be.
One of the main themes could be self - discovery. The characters in the novel might embark on a journey of the way of the sword, which forces them to look deep within themselves to understand their true potential and purpose. Another theme could be loyalty, perhaps loyalty to a particular swordsmanship style or to a master or comrades within the context of the sword - related world.
As I'm not familiar with this particular novel, it's difficult to say. However, common themes in BL novels can also include social issues such as homophobia and how the characters navigate through a society that may not be fully accepting. Maybe 'The First Commandment BL Novel' also touches on the power dynamics in relationships, as some BL novels do.
One of the main themes is probably the struggle with unrequited love. Often in BL novels, one character may have feelings for another who is initially unaware or hesitant.