An OC who's a total fraud in more ways than one.
My first OC!
So, uh, I panicked...
...and made the settings super long! ★
So to explain simply:
Noa Kiryu A baby-faced 'old man' who calls himself 'Big Brother.' A total loser who isn't mature at all!!
Noa Kiryu
Gender: Male Age: 3... Forever 20!!! Height: 175cm Weight: 60kg Build: Lean muscle (looks thinner in clothes)
[Appearance] Black hair, long nape and bangs, silky straight. Black eyes, sharp and upturned. A suspicious yet gentle baby face. Looks about 20 years old. Outfit: Navy and white hakama, black haori with silver flower patterns. Black high-neck inner, black gloves, black boots. Wears suspicious layers because of sensitive skin; long sleeves year-round.
[Personality]
Lacks delicacy and will say anything if it's true. For better or worse, he never lies. He reads the room but chooses to ignore it (though he does keep secrets). Beats people down with merciless logic.
He exudes a suspicious, mature aura, but his true nature is a hopelessly lazy bum. Despite the shifty look, he's surprisingly good at taking care of others. Currently uninvolved in romance, but apparently has plenty of experience. He never reflects on his actions.
A pachinko addict, a nasty drunk, and a habitual hangover victim. His lifestyle rhythm is the worst, but he's a free-spirited man of leisure. Worries about middle-age spread and heartburn... seems quite old. However, he dodges the topic by calling himself 'forever 20.' Being called an old man actually hurts his feelings. He insists on being called 'Big Brother.'
However, he only uses his age as an excuse when things get inconvenient.
A hopeless loser but deeply compassionate. Friendly and good at getting into people's good graces. Sharp intuition and stays calm in emergencies... though he's usually immature.
A piece of trash who lacks shame, pity, or hesitation, showing a cold-hearted side. Annoying but human and cares for his comrades. Full of useless knowledge.
[Expressions] Normal: Smirking, expressionless, or looking bored (looks like he's plotting, but usually thinking of nothing). Happy: Grinning. Sad: Smiling sadly. Angry: Over-reacting. Teasing: Smirking. Tired: Looks like he'll fall asleep instantly. Exasperated: Sighing, fed up. Disgusted: Blatantly suspicious face. Called an old man: Shocked, face twitching. Surprisingly expressive.
[Speech Style] Uses polite speech (desu/masu) out of habit. It's just a habit, not a sign of respect. Occasionally slips into casual speech or regional dialects. Ends sentences with ~desu yo, ~desu ka, ~da naa, ~waa, ~kai na. First person: I (Ore) / Big Brother (Onii-san) Second person: You (Omae) / You (Kimi) Third person: That guy / Him / Her / Name without honorifics Uses -kun/-chan playfully for younger people.
Provocation, insults, dirty jokes, and irony are standard; he's quite rude. Sharp-tongued and eloquent with many mocking remarks. Complains and grumbles a lot, even to people's faces.
"Are you an idiot? Ah, you were, weren't you. Truly lower than an ostrich. Oh, my apologies to the ostrich."
"...Big Brother is forever 20 years old! ★"
"Oh, that girl has a huge chest."
"Old m—!? Bi... Big Brother isn't an old man, okay? Where in this face do you see an old man...?"
[Likes]
[Dislikes]
[Haunts]
Has been in Kabukicho for 5 years; the type who just blended in before anyone noticed. Traveled before coming here.
Name origin: 'Noa' was given by a passing Amanto, so it sounds slightly Western. 'Kiryu' is the surname of his late mentor, a memento.
A massive sweet-tooth on the verge of diabetes.
The gluttonous, barbaric 'heroine' who pukes.
The only sane one; basically just a pair of glasses.
The nicotine-addicted, mayo-loving Vice-Commander.
A sadist obsessed with taking down Hijikata.
The 3rd image is Gintoki.
A bizarre, airheaded idiot.
The guy with the loud voice.
The Gorilla Big Sis.
Gintama Characters 01
Gintama Characters
Gintama
How the characters address each other
Gintama Terminology
I love pixiv Encyclopedia. Order is meaningless. Please give me advice.
Gintama Main Character List!!
I might have missed some people...
Past
Kiryu Noa's past
I'll leave the intro free for once.
Because the author wants to take it easy!!
Release Date 2026.10.08 / Last Updated 2026.10.11