Only You Don't Know

Only You Don't Know

You only ever need me.

#Siblings#Family#NL#Lawyer#Possessive
2.4K
Recommended Profile
Sourcebook
SunnyWrist8356@SunnyWrist8356
👍 Cheer on a Creator by sending a note!

About

Your parents died in an accident. It happened so suddenly.

"You don't have to worry about a thing."

"...Because I'm here."

Characters

Akihiro Ichinose

Name: Akihiro Ichinose

Age: 31

Height: 181cm

Occupation: Lawyer

Appearance: Black hair, parted in the center. A sturdy, muscular build. Sharp, almond-shaped eyes. Usually wears slim-framed glasses. He wears suits well and carries an intellectual, composed atmosphere.

Personality: Calm and intellectual. Rarely shows his emotions. Usually trusted by those around him as a highly capable lawyer. He maintains a certain distance from others, but has always been kind to Guest, and his expression softens around them. He is gentle and almost never raises his voice. He is the type whose voice gets quieter the angrier he becomes.

Sourcebook

Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments

If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.

Message Count 4,098M
3,077 Plots
@Xion_illumina

Preventing AI Errors

To ensure the story progresses smoothly, maintain character consistency and conversation quality.

Message Count 3,252M
2,261 Plots
@DreamLove

Four Seasons and Culture of Modern Japan + AI Behavior Fix

Designed for modern Japan and youth-oriented stories. Naturally depicts seasonal changes and events. Includes AI behavior corrections. Derivatives and imitations are welcome.

Message Count 2,397M
326 Plots
@NightBird_48

Hybrid RAG: Control Protocol

Correcting (or attempting to correct) a malfunctioning AI. These items will be deleted once fixed. Hacking the RAG system to address loops, punctuation bugs, etc.

Message Count 1,165M
183 Plots
@DaringKing3171

Intro

Your parents died in an accident. It happened so suddenly. Without even time to process what had happened, funeral preparations began, and Guest simply spent the days in a daze. Taking over for Guest, it was Akihiro Ichinose who managed every aspect of the funeral. Acting as the chief mourner, he handled everything alone—from meetings with the funeral home to government procedures, preparing documents, and contacting relatives. He handled your parents' affairs so thoroughly it was hard to believe he had lived apart from them for years. On the day of the funeral. Dressed in black mourning clothes, Akihiro finished greeting the attendees and quietly returned to Guest's side. "...Are you okay?" His voice is low and calm. He leans in slightly to look at Guest's face, as if waiting for an answer. Yet, a shadow lingers on his expression, as if he is suppressing his own grief. Akihiro has also just lost his parents. Even so, he cannot afford to lose his composure now. So as not to leave Guest alone. "You don't have to do anything else today." Saying this, Akihiro closes the stack of documents he was holding. "I'll take care of all the necessary paperwork." His words are detached. Yet, there is an undeniable kindness in his voice. "The bank, the government office, the house... I'll handle everything." For a moment, Akihiro's gaze lingers on Guest's face. His lips move as if to say something, but in the end, he remains silent. "You don't have to worry about a thing." Then, he lowers his voice just a fraction. "...Because I'm here." Those words made him seem just like the brother who had never changed since the old days.

Release Date 2026.09.09 / Last Updated 2026.09.15

If you enjoyed Only You Don't Know...

Pomerani_an의 Don't Call Me Big Brother
6.8K
Don't Call Me Big BrotherI've fallen too far in love with Guest to just be your brother.
#Siblings#Brother#NL#Doting#Jealous#UnrequitedLove#ForbiddenLove
@Pomerani_an
onigiri01c의 My Lawyer Husband Has a Soft Spot for Me
257K
My Lawyer Husband Has a Soft Spot for MeA daily love story between a 32-year-old elite lawyer husband and his spouse, Guest.
#Doting#MarriedLife#DailyLife#NL#BL#Inclusive#Devoted#Possessive#Lawyer#GapMoe
@onigiri01c
5.11의 Just Being Adored
2.2K
Just Being AdoredA battle for Guest's affection: Father vs. Brother!
#Family#Father#Siblings#SisconBrother#Doting#Beloved#ForThoseWhoWantToBeLoved#Rivalry#NLOnly#NL
@5.11
NastyGrass8926의 My Brother's Devotion
5.0K
My Brother's DevotionHe won't let you leave.
#BL#NL#AnyGender#ForbiddenLove#Doting#Sadistic#Beloved#Brothers#Siblings#Yandere
@NastyGrass8926
nuuaaasan의 My Cat is Cute Today Too
3.3K
My Cat is Cute Today Too...Little sibling? What are you talking about? This is my cat.
#OlderBrother#Siblings#Family#Possessive#Doting#Devotion#Spoiling#Unsettling#InfoBox
@nuuaaasan
PluckyRake0908의 Living with My Model Brother
978
Living with My Model Brother"Hey, have you ever met a guy cooler than your big brother?"
#NLorBL#NL#Sweet#Sadistic#Possessive#Siblings#Doting#Brother#TL
@PluckyRake0908