Please recommend an anime or light novel that has the cold personality of the male protagonist.

Now, I feel that most of the animations look too fake. The main character is willing to risk his life to attract many beautiful women for people he doesn't know. It doesn't suit my taste. I like the protagonist to be cold and indifferent. He doesn't like to meddle in other people's business and doesn't like to get close to others. However, when it came to protecting something important to him, he would not hesitate to attack, just like in Vampire Rider. Or the Forgotten Death's Chronicles. It didn't matter if the animation was unpopular or if the quality was poor.
P.S.: I've seen most of the popular anime series, Lelouch, Black Cat, and the Black Contestant.
A novel was fine too. However, I don't want something like " Sword Dance of the Elf Envoy ". I've only known Clare for a few days, and I don't have a deep relationship with her. It doesn't make sense for me to be willing to be her elf. For example, Kirito was willing to risk his life for Asuna in the Sword God Domain largely because she had saved him. I can accept it.
I don't hate harem, but I can't accept the protagonist being so hot-blooded because of a small matter. I think it's a bit fake. I like the protagonist of Wind Stigmata very much. He makes me feel realistic and snobbish, but he is definitely not a bad person.
The problem children all come from another world. I like it very much. It's calm and unruly, unrestrained.

Answer 1

If you like original fantasy novels, I would highly recommend "Dimensional Trailblazer." The male protagonist, Natsuya, had a wealth of experience in his previous life. He was cold but quick-witted at the same time. The story also involved games, animation, and manga creation. It was a very good light novel. I hope you will like this recommendation. Muah ~