Can you recommend some popular 'time loop light novels'?

Sure. 'Groundhog Day' is a well - known one. The movie, which also has a strong time loop fiction element, inspired many similar works. Another great book is 'All You Need Is Kill' which was later adapted into a movie 'Edge of Tomorrow'. It has a really engaging time loop story where the main character relives the same battle over and over again, gradually getting better at it.

One popular time loop novel is 'Groundhog Day' (which was also made into a movie). In it, the main character relives the same day over and over again. Another is 'All You Need Is Kill', where the protagonist is stuck in a time loop during a war. 'Before the Coffee Gets Cold' is also a time loop novel that focuses on a café where people can travel back in time as long as they return before their coffee gets cold.

One great time loop fantasy novel is 'Groundhog Day' which has been adapted into a well - known movie as well. The main character is stuck in a time loop, reliving the same day over and over. Another is 'All You Need Is Kill' which features a soldier caught in a time - loop during a war against aliens. It has a really interesting take on how the character develops and copes with the repeating situation. Also, 'The First Fifteen Lives of Harry August' is a great pick. It's about a man who is reborn over and over again, always remembering his past lives, and it has a complex and fascinating plot in a time - loop scenario.

Another great one could be 'Steins; Gate'. It combines time - loop concepts with a mystery - filled plot about time travel and its consequences. The story gets really engaging as the characters try to figure out how to break free from the loops while uncovering secrets.

I'm not sure if it's popular. It depends on various factors like the marketing, the fan base it has attracted, and the overall reception in the light novel community. Some light novels gain popularity quickly due to unique concepts like a 7th time loop, while others might remain relatively unknown.

One of the well - known time loop mystery novels is 'Before the Coffee Gets Cold' by Toshikazu Kawaguchi. It weaves a story around a small café where people can travel back in time within certain limitations, and there are many mysteries and heartwarming elements in it.

The movie 'Happy Death Day' is also a great example. A college student keeps reliving the day of her murder over and over again. Each time she has to figure out who the killer is and try to prevent her own death. The idea of repeating a day filled with danger and the unknown killer lurking around every corner makes it a really scary time - loop story.

One great time loop story is 'Groundhog Day'. In this story, the main character wakes up every day to the same day, Groundhog Day. He initially goes through various emotions like confusion, frustration, and then he starts to use this loop to better himself. He learns new skills, helps people, and eventually breaks free from the loop in a very satisfying way.

One of the great time loop stories is 'Groundhog Day'. In this story, the main character, Phil, relives the same day over and over. He initially uses this situation for his own amusement and self - centered pursuits. But as time goes on, he starts to learn and grow, becoming a better person. It's a really interesting exploration of self - improvement within a time - loop concept.

The movie 'Edge of Tomorrow' is also a good time loop story. The protagonist is caught in a time loop during a war with aliens. He uses each loop to learn more about the enemy, get better at fighting, and gradually moves towards changing the outcome of the war. It has great action scenes combined with the unique concept of the time loop.