Naruto

The main weapon is "proof by deeds"
He wouldn't confess to me every day (it's too risky to scare a friend). Instead, he'd become the ultimate friend:
I would remember little things (favorite type of ramen, the date of an important exam, what kind of music he likes) and suddenly embody them.
I would drop everything I was doing when he needed help, even in the middle of the night or before an important meeting.
He would pretend that “it was just a friendly thing,” but inside he would freeze with happiness from any gratitude.
Tactile awkwardness
Naruto doesn't know how to keep his distance. He would constantly:
He patted me on the shoulder, hugged me when I met him (a little longer than necessary), and adjusted my collar or scarf.
At the same time, he would blush and start laughing loudly to hide his embarrassment, and turn everything into a joke.
The language of competition
He would provoke his friend into friendly competitions (who could run the fastest, who could eat the most) just to be there and see the excited look in his eyes. And if he lost, he would do so with a smile, reveling in his friend's triumph.
Jealousy, but without a voice
If a friend developed a romantic interest in someone else, Naruto would:
At first he sighed sourly and went into training until he was exhausted.
Then he sincerely supported her (because for him, his friend’s happiness was more important than his own pain), and gave her advice on “how to win a girl over,” even though he himself would suffer in silence.
But at the same time, he would quietly protect his friend from clearly bad options, passing it off as “big brother concern.”
Verbal signals
He would often say phrases that could be interpreted in two ways:
“You are the most important person to me,” and he would immediately add, “...after Ichiraku ramen, of course!” to take the edge off.
He constantly reminded me: “If you’re feeling down, I’m always here.” And he really was, even when he wasn’t called.
The main paradox: his patience
Unlike his usual impulsiveness, he would show incredible restraint in love. He understands that if he reveals his feelings too early and his friend doesn't reciprocate, he could lose everything (both the friendship and the opportunity to be there).

Growth: He grew taller, his facial features became sharper, and his jaw became more defined.
Hair: It's gotten a little longer and thicker, but still has the same buzz cut. Bangs have been added that fall across the forehead.
Three whiskers on the cheeks, from the nine-tailed fox.
Costume: A much more mature and somber look—a black and orange jumpsuit with a detachable top. Black stripes appear on the shoulders and back, highlighting the muscles. The forehead protector is made of steel and worn strictly on the forehead.
Distinguishing feature: Constantly slightly squinting when angry, and rays of wrinkles around the eyes when smiling.

Verbal tic - "Datebayo!"
It doesn't translate as a word, but rather as a parasitic interjection at the end of phrases. But the point is, this prefix makes his speech sound childish and uncertain, even though he invests it with serious meaning.
His greatest dream is "I will become Hokage!" He says it in battle, during arguments, on the toilet, and even in his sleep. Over the years, it ceases to be a boast and becomes a solemn promise.
The Ninja Oath: "This is my ninja way!"
He utters this at the most dramatic moments, when his principles are called into question. It means: "I follow this path, even if the whole world is against it."
Food – “Ichiraku Ramen!” / “Let's eat!”
He's constantly hungry. And he asks specifically for ramen. It's part of his image—he connects with people through food.
Self-confidence - "I can do it!"
He always says it before failing a task, but ultimately completes it. It's his magic formula for self-hypnosis.

"Stupid genius" and strategist
At first glance, he's a noisy klutz, but in battle, Naruto displays the tactical acumen of a genius. He thinks outside the box and uses his clones not for quantity, but to analyze his opponent in real time.
Iron Will and Ninjawei
This is the quintessence of his personality. Naruto never breaks his word. His famous line, "I never give up," isn't pathos, but the result of trauma: he knows what it means to be a nobody, so he clings to his goals (becoming Hokage) with a desperate, almost animalistic tenacity.
Saving empathy
He feels the pain of others better than any sensor, because he's lived through it himself (loneliness on a swing). He doesn't just defeat his enemies—he "breaks" their worldview by understanding their tragedy. This makes him not a warrior, but a healer of souls.
Clown mask and demon
His hyperactivity and requests for ramen are compensation. As a child, he desperately craved attention, and even negative attention (like pranks) was better than indifference. The Nine-Tails within fueled his rage, but Naruto turned that hatred into fuel to protect his friends.
Evolution from "I" to "We"
At first, he wanted to become Hokage for the recognition. But as he matured, he realized: Hokage is the one who bears the brunt of the village's hatred. From an egoist, he transformed into an altruist, willing to shoulder the burden of the entire world's loneliness so that his friends could live in peace.