It’s a solid start to what feels like a wild ride. The dad plot gives it an emotional weight most 'dungeon exploding' novels lack. The One Piece world is a fantastic playground with a built-in road map. The writing is flawed but energetic. I genuinely want to see Guan Yi navigate his father's betrayal and try to become a powerhouse. It's addictive, fast, and exactly what I was looking to burn an afternoon on.
'Don't call me 'sir'', 'within limits'. The military handler is a cool character already. He bluntly tells the female explorer to watch out for pirates. He gives the grim 'bad ending' warning without sugarcoating it. He's a professional. It makes the military feel like an actual dangerous organization with rules, even if their tactical analysis is complete garbage.
The nine year time loop in the Secret Realm is a fascinating cage. He has to spend nine full years in the One Piece world to 'clear' it. Every choice he makes matters for the next three months in reality. If he dies in the realm, he dies for real. The pressure of living a full lifetime in a fantasy world while knowing your real life mom is waiting for a phone call is heartbreakingly stressful.
So the 'Secret Realm Changes Fate' plan works by using a 'Supporting Secret Realm' to conquer a 'Target Secret Realm'. What if the One Piece world is the *supporting* realm? What if conquering it lets him take Devil Fruits or Haki back to the real world to fight his dad? The 'Project Vision: To be unlocked' implies the real target is something much bigger. His final fight is probably not in the East Blue.
The book is heavily structured around Chinese webnovel conventions. The 'face' system (hiding the situation from the mom), the 'generation' system (Teacher Liu's grandfather fought the demons), the 'system' as a document. A pure Western audience might find the dialogue a bit unnatural or the societal structure weird, but if you are familiar with xianxia or LitRPG clones, this is home turf.
Zero fluff. 18 years of background covered in a sentence. The letter is found instantly. The decision is made instantly. The plot moves. It respects the reader's intelligence and time. If a scene doesn't serve the plot, it gets cut. This is the hallmark of a good pulp webnovel. You get to the 'good part' (entering the dungeon) very, very quickly.
I am waiting with bated breath for the moment Guan Yi metagames the hell out of the East Blue. He knows where Luffy is, knows where the good Devil Fruits are (probably), knows the future plot points! The government is fumbling around fighting Krieg and guessing about the Grand Line. Guan Yi is going to stroll in and butterfly effect the entire Pirate Era. The potential for fan service and plot changes is huge.
The government here is super dystopian. 'The volunteer system is key to maintaining social stability by giving cannon fodder a chance to sacrifice themselves for their families' money.' This is a grimdark policy. They actively encourage people to suicide run into death dungeons to prevent class war. The fact that Guan Yi manipulates this system for his benefit is a very small rebellion against a very dark system.
The sequence from the teacher's office to the subway to the military car is very cinematic. I can visualize the gloomy city, the bantering friends, the sterile military transport. The fog on Mist Star adds a great visual motif. It feels claustrophobic and oppressive. The transition from this oppressive real world to the freedom of the ocean in One Piece is a great thematic contrast.
The author knows this is a tropey mess and leans into the humor of it. The pause at 'I am going to be the man who becomes the One Piece' was hilarious. Guan Yi quoting the 'cannon fodder recruitment' poster is a nice meta-joke. 'Are you dissatisfied with your current life? Do you yearn for the Martial Arts?' It doesn't take itself so seriously that it becomes boring.
The discovery of the demon letter is perfectly done. It shatters his reality completely. The internal debate of 'report him vs. confront him vs. run away' feels very real. A normal kid would be paralyzed. Guan Yi's immediate jump to 'I need to get superpowers to handle whatever happens' is the 'smart protagonist' move. It shows he isn't just going to cry about his situation; he is going to game it.
I am calling it now: Jiang Xue is the designated damsel. 'Regretted it as soon as I got the notice.' 'Fragile and pitiful.' The 'escaped an arranged marriage' backstory is classic fodder for a character arc where she either dies to motivate the MC or needs constant saving. I would bet good money on her being the first major test of Guan Yi's ability to protect people or his willingness to let people die for his survival.