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- Kohinata Seiya Doesn’t Know the “Original Story.” I’m Just a Mob Character in a Rom-Com, and the Beautiful Girl Next Door Is the Main Heroine? So You’re Telling Me to Step Aside? Nah, I Have No Idea What You’re Talking About

Kohinata Seiya Doesn’t Know the “Original Story.” I’m Just a Mob Character in a Rom-Com, and the Beautiful Girl Next Door Is the Main Heroine? So You’re Telling Me to Step Aside? Nah, I Have No Idea What You’re Talking About
By みわもひ
2025
Description
“You’re just like a background character in a rom-com.” One day, out of nowhere, someone said that to Kohinata Seiya. It was in that moment that he realized he was right. He had always seen himself as just another extra in the story. But he didn’t want that anymore. No matter what, he wanted to be the protagonist. With that resolve, he dedicated himself to change. A year later, on the day he entered high school, he happened to step in and prevent a fateful collision at a street corner—saving a delicate, almost ethereal beauty named Mizusumi Akari and a calm, gentle boy named Kanzaki Yuuri. Seiya had no idea. He didn’t know that his world truly had rom-com elements woven into it, nor did he realize that the two people he just saved were the main heroine and the original protagonist of that story. Unaware of everything, Seiya grew closer to Akari and Yuuri, becoming someone they confided in. He listened to their worries, offered his help, and before he knew it, Akari grew deeply attached to him. Without even realizing it, he ended up saving the so-called “losing heroine” of the original story. Even the reincarnators who were supposed to take over as the new protagonists found themselves sidelined as Seiya naturally became an irreplaceable presence to the heroines. This is the story of a boy who, after becoming self-aware of his “mob character” status, fights to break free from it. Sometimes with passion, sometimes without even realizing it, he overcomes various challenges and, alongside the original heroines, creates the best youth story of all.
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Publication Information
- Original Publisher
- kakuyomu
- Original Language
- japanese
- Type
- Web Novel
Kohinata Seiya Doesn’t Know the “Original Story.” I’m Just a Mob Character in a Rom-Com, and the Beautiful Girl Next Door Is the Main Heroine? So You’re Telling Me to Step Aside? Nah, I Have No Idea What You’re Talking About Review & Spoilers - Novel Translator
My Thoughts on Kohinata Seiya Doesn’t Know the “Original Story.” I’m Just a Mob Character in a Rom-Com, and the Beautiful Girl Next Door Is the Main Heroine? So You’re Telling Me to Step Aside? Nah, I Have No Idea What You’re Talking About
This title is a mouthful, I know, but don't let that scare you away. "Kohinata Seiya Doesn't Know the 'Original Story'" is shaping up to be a surprisingly engaging read that flips the script on the typical "mob character" reincarnation trope. Instead of a reborn protagonist armed with future knowledge, we have Seiya, a genuine background character inspired to break free from his predetermined role. I'm only a few chapters in, but I'm already hooked.
First Impressions
From the very first chapter, I was drawn in. The writing is immediately gripping, and it poses some intriguing questions. Who is the mysterious young man who inspires Seiya? How will Seiya, devoid of past life memories or special powers, actually manage to change his fate? The setup is fantastic, and it definitely made me want to keep reading.
What Works Well
The core concept is what truly shines here. Seiya's struggle against destiny, his refusal to accept being a mere extra in someone else's story, resonates deeply. It's a refreshing take on agency and self-determination. I also appreciate how the supporting characters, including the supposed "heroine," Akari, are also seeking to break free from their prescribed roles. The idea of multiple characters rebelling against the narrative is compelling. The reincarnators who try to enforce the "original story" add an interesting layer of conflict.
Areas of Concern
With the story still early in its run, it's hard to say definitively if any major issues will arise. I would like to see more development for some of the characters, particularly Yuuri, the original protagonist. As the story progresses, it will be important to ensure that the plot remains focused and doesn't get bogged down in unnecessary side stories.
Final Verdict
"Kohinata Seiya Doesn't Know the 'Original Story'" is a refreshing and promising web novel. It takes a well-worn trope and injects it with originality and heart. If you're looking for a story about self-determination, challenging fate, and a charming protagonist who's just trying to make his own way, I recommend giving this one a shot. I'm eager to see where the author takes this story!
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