Non-Scientific Spellcasting

When he woke up, he found that he had entered a mindless love otome game, and was extremely unlucky to become the cannon fodder brother of the villainous villainous daughter. Faced with the possibility of being killed by the so-called true love invincible crown prince, his sister was killed by a dark character, and the family was exiled to the border. The tragic future, he turned around and plunged into the mysterious world of magic. The blue flame burns on the pale bones, and the truth is hidden behind multiple mists. Under the dark curtain of chaos and disorder, the mysterious laws of order are concealed. Bathed in the glow of steam and the testimony of secret magic, the traveler from another world embarks on the irreversible journey home. Who is laughing behind the mask? Sparks remain forever in the dark night. When the key called curiosity opens the magic box, will what is released be disaster or hope? *Inspired by the Japanese reincarnated villain light novel (it should be a Western fantasy novel in the skin of a light novel, with a bit of pseudo-Cthulhu style) *Please do not bring the three views of any character into reality *There are unconfirmed scientific conjectures. Intention: I think, therefore I am