No system, no time travel, the protagonist is an original aboriginal character from the JoJo world. The protagonist is invincible. Please protect yourself from lightning. The protagonist's personality does not represent the author's personal views, everything is based on the character's design. The protagonist is a villain because he is not a human being and has no moral values. The heroine will not have an emotional line in the end, will not tear down the original CP, and try not to be OOC (... OOC will be OOC in the future, I will just write a fanfic that understands the hammer Jojo woo woo). I will start writing from the second part "Battle Trend", and I will recall the contents of the first part later (but it may not be until the third part of the plot). I am a full-time cook and will not overly harm the original characters and may make fun of them. Why the title is "Arakisou" is a bit off-putting, it's about the protagonist's stand-in ability, but the current plot is in the era of ripples (sad). Update as the occasion wwwww (currently on hiatus, preparing for final exams, will write again during the summer vacation, please forgive me)
Intent: The hymn of mankind is the hymn of courage