About Reborn as an Extra novel (NovelBinge Summary)
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Rio reincarnates as a background extra at a battle academy, intending to steal the hero's opportunities and survive the original story's chaos.
Rio woke up as a mere extra in a world he just finished reading about. Now a student at a prestigious battle academy destined for destruction, he refuses to play the martyr. Instead of following the script, Rio uses his future knowledge to seize every advantage meant for the original hero. Driven by pure self-interest, he navigates a dangerous blend of magic and sci-fi technology to carve his own path. This is no tale of a hero of justice; it is a calculated climb to power where the original timeline’s collapse is someone else's problem.
No Harem.
