'Chingu' is friend in Korean and in the Korean culture, a person automatically becomes a friend with another person when they find out that they were born in the same year.
If you are ever curious about which K-Pop idol is your 'chingu', check out the list below!
January
Chani SF9
Chiayi FANATICS
Dabi AREAL
DongMyeong ONEWE
Geon SUPERKIND
GiUk ONEWE
Jeong ENPHAZE
JiHun APR PROJECT
JiHun BXB
Kevin OMEGA X
Lee SeoYeon fromis_9
Lee SeokChul PA22WORD
Mia EVERGLOW
Mudd the Student Balming Tiger
Sei Weki Meki
Seoul Kandis
Shuhua (G)I-DLE
Steven LUMINOUS
SuGyeong Favorite
SuHyeon Billlie
SukJun ABLUE
Xion ONEUS
February
Dosie PURPLE KISS
Hana ILY:1
HyunBin Ciipher
JuYeon AZER
JungHoon OMEGA X
JungMo CRAVITY
Lune DKB
Seoi H1-KEY
YongHee CIX
YooJin ARTBEAT
Zayyan XODIAC
March
ChaeWon MAKAMAKA
Dan_A Free In Sass
Hyuk OMEGA X
HyunJin Stray Kids
JaeIn AZER
JeongHee Favorite
JiHoon TREASURE
JooAh Free In Sass
Julie KISS OF LIFE
JungWon SIESTA
Lex XODIAC
Logan AWEEK
MiJeong AZER
RenJun NCT
Rui Seven O'Clock
Shin GHOST9
Syephny Lalary
Vinci HORI7ON
Yoon SanHa ASTRO
ZUU SECRET NUMBER
April
Arthur The KingDom
ByungHoon CMDM
Hyuk TEMPEST
Jeno NCT
Joel ATEEN
KaRin CRAXY
Karina aespa
Kim DaeWon NOIR
MiSo A.De
SunWoo THE BOYZ
WooBin LUMINOUS
YOUI DreamNote
May
Anne S.I.S
Bae JinYoung CIX
Baek JiHyun A-Plus
Bel DUSTIN
Choi YeYoung GIRLS PLANET 999
DoRyun AIMERS
E.aN NCHIVE
GUNO BUGVEL
GyeongMin PRISMA
HyunHah CMDM
Ida MAJORS
Lee ChaeYoung fromis_9
Lee JunHyuk MIRAE
Onda EVERGLOW
Raira BUGVEL
Rena eite
YeJi ITZY
YeYoung Geenius
YeonHo VERIVERY
Yoshi TREASURE
YouKyung AZER
June
DamHee ARTBEAT
Gai Z-Boys
HaeChan NCT
Inn HyoRi mimiirose
JongWoo ONE PACT
Lee NaGyung fromis_9
MinI PURPLEBECK
NaRin Queenz Eye
SeHyeon DKZ
Seline cignature
Tsugumi PoshGirls
YongSeung VERIVERY
July
August
Choi BoMin Golden Child
DoWon OCJ Newbies
JaeMin NCT
Kim ChaeWon LE SSERAFIM
Lara DreamNote
MiHee My Teenage Girl
SuHyun KELT9b
Via FANATICS
YoonWoo TRENDZ
September
BeomSoo XODIAC
DaSeul MAKAMAKA
DoJun (M)IRROR
EunBi MAKAMAKA
Felix Stray Kids
Haea LIPBUBBLE
Han Stray Kids
Jeong JiYoon GIRLS PLANET 999
JiHo Daydream
JiYoon ICHILLIN'
JunKyu TREASURE
JunYoung IZ
Leo WAKER
Luke Dignity
SeungMin Stray Kids
VaRi NINE.i
Yume ViV
October
Giselle aespa
HeeJin ARTMS
Hwang YunSeong DRIPPIN
HyunYeop TAN
JongHo ATEEZ
Lua Weki Meki
MiSo DreamNote
MinSeo AZER
Prin QI.X
Ricky OCJ Newbies
Ricky PICKUS
Son JunHyung GHOST9
Soul FANTASY BOYS
Wain XODIAC
WooBin CRAVITY
YangYang WayV
YuYeon Clear:I
November
DaYun BONUSbaby
DongUk THE T-BIRD
E.Ji ICHILLIN'
Erin UNICODE
EunB Precious
GaEun Inter Girls
Go Won Loossemble
HaNeul SATURDAY
HyunJin Loossemble
Kokoro ME:I
Lee MinWook Newkidd
MuJin The KingDom
Rainie Primrose
RiHa HANA
Shotaro RIIZE
SoHyun Seasoning