Major spoilers for Nezumi’s First Love.
The Young Magazine official description calls Ao “何も知らない普通の青年” — a completely ordinary young man who knows nothing. That’s the setup. That’s what you’re told going in.
Japanese fans don’t buy it.
The skepticism isn’t fringe. It runs through careful reader writing and surfaces as the operating assumption in a lot of Japanese discussion. The core question: is there actually any chance he’s just a regular person? The stronger version of the theory, which shows up frequently: the more likely reading is that Ao approached Nezumi already knowing who she was. That the “innocent bystander who fell in love” framing is one the manga is holding up for now, and not one it intends to maintain.
What I find interesting is that this reading isn’t primarily about predicting a plot twist. English-language fan communities have Ao skepticism too, but it tends toward “maybe there’s a secret, maybe a reveal is coming.” The Japanese skepticism is doing something different. It’s reading the behavior Ao has already demonstrated and asking what that behavior tells you right now, before any reveal.
What he actually does
Ao falls for Nezumi at first sight. He pursues the relationship with a consistency that doesn’t waver when he learns what she is. When the organization captures him and puts him through something genuinely brutal, he doesn’t break. He holds. He comes out declaring that he’ll destroy everything binding Nezumi and take her away from all of it.
That’s not what someone who accidentally fell into a dangerous situation does. The question isn’t whether his behavior is unusual: it clearly is. The question is what “unusual” means, given that the story is presenting him as a stock character type.
There’s also his sister. Ao lost a sister. The detail sits in the manga with the weight of something that will eventually connect to something else. A dead sibling in a story organized around yakuza, obligation, and hidden history: that’s not color. That’s a piece waiting to be placed. Japanese readers are holding it carefully.
One reader put the dynamic this way: “碧が明るければ明るい程、物語の中に落とす影は濃く感じる” — the brighter Ao is, the darker the shadow he casts in the story. This isn’t just an aesthetic observation. It’s a reading of how the character is functioning. His warmth and apparent ordinariness aren’t neutral. They’re doing something. The question is what.
The author’s stated commitments
Ooseto said in his Da Vinci Web interview that he intends to avoid “ありがちな流れ” — predictable, expected narrative patterns — through to the end. He said this plainly, as a commitment.
“Ordinary young man who knows nothing” is the most expected character type available to this story. It’s the reader surrogate, the blank slate, the person the audience follows into the hidden world. Ooseto has publicly committed to not doing the expected thing. He’s writing a character described in precisely the most expected terms. Japanese readers hold both of those facts and treat the gap between them as something worth paying attention to.
This is the difference between the English and Japanese framings, and it matters. The English framing asks: will there be a reveal? The Japanese framing asks: what does his existing behavior already tell us? One is waiting for the story to add information. The other is treating the information already on the page as sufficient for a reading.
I lean toward the Japanese framing here, and not just because of the author’s stated intentions. The behavior itself is the evidence. A stock character type produces stock-character behavior. Ao doesn’t. Each chapter where he does something that an ordinary person in that situation probably wouldn’t is one more data point that the setup is doing exactly what the author said he wanted to avoid.
The sister detail keeps pulling at me specifically. Manga about yakuza and assassins don’t introduce dead siblings casually. They introduce them as origin points. If Ao’s sister matters to the story (and the weight of the reference suggests she does), then who Ao is in relation to this world is still unresolved. The ordinary young man description starts to look less like characterization and more like a position the narrative is temporarily holding.
Or maybe I’m wrong
Honestly, I could be. The story is ongoing and Ooseto hasn’t confirmed anything. There’s a version of this where Ao really is who the story says he is, and the intensity of his commitment to Nezumi is just what happens when someone ordinary falls completely in love. Not everything that looks unusual has a hidden explanation.
But the Japanese reading feels less like theorizing and more like close reading to me. The stock-character packaging, the behavior that exceeds that packaging, the author who said he’d subvert expectations: all three of those things are already in the text. You can notice them without making claims about what they mean.
Japan noticed them early. The question of who Ao actually is has been running under the surface of Japanese discussion since volume one. It hasn’t resolved. It’s just gotten more pointed with each chapter where he does something that an ordinary person, in that situation, probably wouldn’t.
The skepticism is patient. It’s not demanding a reveal on any particular timeline. It’s just tracking the gap between what the story says Ao is and what Ao keeps doing, and holding that gap open as something that will eventually need to close. Whether it closes in the direction Japanese fans expect is still unknown. But the gap itself is there on the page, and noticing it doesn’t require predicting anything. It just requires reading what’s already there.
The close-reading versus predict-the-twist distinction
I want to return to the difference between how English and Japanese fans frame the Ao question, because I think it matters beyond this specific series.
English fan discourse around manga and anime is often organized around prediction: what will happen, will there be a twist, is there a hidden backstory. This framing has value. It generates engagement and discussion. But it also positions the reader as waiting for future information rather than engaging with present information.
The Japanese approach to Ao is doing something different. It’s treating the behavior already on the page as sufficient evidence for a reading that doesn’t require a future reveal to be valid. If Ao consistently behaves in ways that exceed the “ordinary young man” description, that’s information. You can read it now. You don’t need to wait for chapter fifty to confirm it.
That difference in reading posture produces different relationships to the ongoing series. English readers discuss whether the Ao reveal will happen. Japanese readers discuss what the Ao behavior means. Same chapters, different questions. And the Japanese question is the one you can actually answer with what’s already published.
It’s a more honest way to read an ongoing series, I think. Prediction requires waiting. Close reading works right now, with whatever’s in front of you. And close reading of Ao, right now, produces a specific picture: someone whose warmth is real, whose love for Nezumi is not in question, and whose history with this world is probably not what the official description says it is. You can hold those three things at once. They don’t contradict each other. They just make the character more interesting than the setup claims he is.
Japan has been holding all three since volume one. The patience in Japanese fan discussion of Ao is notable. There’s no urgency about the reveal, no sense that the story owes readers an answer on any particular schedule. Just continued attention to what he does, and continued tracking of the gap between who he’s supposed to be and what he keeps doing. At some point those two things will need to reconcile. Until then, the gap is what makes him worth watching.
I find myself reading the Ao chapters differently since I started following Japanese discussion of the series. It’s less “what will be revealed” and more “what is this behavior telling me right now.” The behavior is already interesting on its own terms. Whatever explanation eventually comes, the current chapters are already doing something with his character that exceeds the stock-figure description. That’s enough to work with.
The Japanese fan patience with Ao, the willingness to sit with an unanswered question across multiple volumes without demanding resolution, is itself a reading practice worth noticing. It produces closer attention to what’s already there. Every small inconsistency between who Ao is supposed to be and what Ao does gets registered, held, added to the running total. By the time an answer arrives, the readers who’ve been paying this kind of attention will have earned it.
Right now, what’s earned is the question itself. Who is Ao? The official description is still the official description. The behavior is still the behavior. The gap between them hasn’t closed. It’s worth watching.
If the question of who Ao really is interests you, this post goes deeper into how the art style shapes everything you feel while reading:
