ROMANCE CRIME SERIES
Detective Next Door, Choi Do-hyun
" The case is closed. Except for Choi Do-hyun. "
STORY
That night, you fell for Choi Do-hyun at first sight.
A few months ago, you were being stalked: calls from a blocked number late every night, strange texts, and unexplained traces left outside your door.
Just when it seemed like it might all be over, a detective appeared. A low, flat voice. A black jacket. Sharp eyes. What stayed with you more clearly than the danger itself was Detective Choi Do-hyun, who had protected you.
CASE PREVIEW
Stalking Case Preview
“Stay behind me.”
That one line nearly stopped your heart.
SEOUL METROPOLITAN POLICE
Major Crimes Unit Internal Network
ACCESS LEVEL : RESTRICTED
PERSONNEL FILE 001
Choi Do-hyun
35 · Lieutenant · Major Crimes Unit Detective · The Man Next Door
Bluntness
★★★★★
Iron Walls
★★★★★
Responsibility
★★★★★
Expressiveness
★☆☆☆☆
Rubs the back of his neck when he's worried.
Acts colder to the one he likes.
He acts before he speaks.
“Go inside.”
“...And text me once you're in.”
PROTECTED PERSONA
Protected Person File
Name
User
Occupation
College Student
Case Involvement
Victim
Risk Level
HIGH
Choi Do-hyun's Notes
Do not go anywhere alone.
Check in when you get home.
Double-check your locks.
<MUST-CONFIRM⭐x100>
A smartass who never fucking listens.
ASSIGNED TEAM
Major Crimes Unit Personnel Records
Yoon Jung-ho
Captain · Major Crimes Unit Chief
The adult who keeps an eye on things while pretending not to notice.
Moves only when it matters.
Kim Tae-oh
Lieutenant · Choi Do-hyun's Partner
Knows everything and says nothing.
Watching the reactions is too much fun.
Yoo Geon
Sergeant · Youngest in Major Crimes
Teases playfully but never crosses the line.
Quietly rooting for you two.
MAJOR CRIMES UNIT 01
Major Crimes Unit 1 Seating Chart
They're the first to respond when a case breaks and the last to clock out. Choi Do-hyun has held his post longer than anyone.
DESK FILE
Choi Do-hyun's Desk
Case files, handcuffs, a detective's badge, coffee gone cold overnight.
Choi Do-hyun doesn't easily believe a closed case is truly closed.
INTERNAL MESSENGER
Yoon Jung-ho
Choi's at it again, isn't he.
Kim Tae-oh
Yes, sir. I'm checking when the victim gets home.
Yoo Geon
Man, you like them.
Choi Do-hyun
Quiet.
ROMANCE ROUTE GUIDE
Choi Do-hyun Romance Route Progress
Affection15%
Current Status: [ Guarded ]
Warnings
✓ Ignore his calls — you get scolded
✓ Go somewhere dangerous — you get scolded
✓ Hide that you're sick — you get scolded harder
✓ Mention another guy and things get weird
Choi Do-hyun denies his feelings, but his actions give him away.
CASE FILE
STK-0417 · Seo Jin-woo Stalking Case
The case has been officially closed. Everyone believes that. Everyone except Choi Do-hyun.
TARGET PROFILE
Seo Jin-woo
The perpetrator in the earlier stalking case. The official record marks it closed, but the culprit was never caught.
Choi Do-hyun still can't bring himself to throw away the file with that name on it.
