K-pop Boy Groups

OX:N Members Profile: Full Names, Ages, Heights, Weights and More

June 24, 2026 | By
OX:N members are Jaehan, Xen, Jehyun, and Yechan.
OriginSeoul, South Korea
DebutJune 20, 2025
Number of Members4
MembersJaehan
Xen
Jehyun
Yechan
Oldest MemberJaehan
Youngest Member (Maknae)Yechan
Tallest MemberYechan
Shortest MemberXen

OX:N Members Profile

Jaehan

OX:N member Jaehan
Full NameKim Jae-han
BirthdayJuly 01, 1995
BirthplaceBuk, Busan, South Korea
Age31 years and 1 month old
Height5 feet 10 inches (179 cm)
Weight152 lbs (69 kg)
Zodiac SignCancer
Chinese Zodiac SignPig
Blood TypeA
MBTIENTP
PositionLeader
Instagram@jaehan__k

Xen

OX:N member Xen
Full NameLee Jin-woo
BirthdayFebruary 20, 1998
BirthplaceGyeongsan, Gyeongsangbuk-do, South Korea
Age28 years and 5 months old
Height5 feet 8 inches (172 cm)
Weight134 lbs (61 kg)
Zodiac SignPisces
Chinese Zodiac SignTiger
Blood TypeA
MBTIINTJ
Instagram@_xenuis

Jehyun

OX:N member Jehyun
Full NameMoon Je-hyun
BirthdayApril 20, 1999
BirthplaceSeoul, South Korea
Age27 years and 3 months old
Height5 feet 9 inches (175 cm)
Weight119 lbs (54 kg)
Zodiac SignTaurus
Chinese Zodiac SignRabbit
Blood TypeO
MBTIISTP
Instagram@pblm._.m

Yechan

OX:N member Yechan
Full NameShin Ye-chan
BirthdayMay 14, 2001
BirthplaceDaechi-dong, Gangnam-gu, Seoul, South Korea
Age25 years and 2 months old
Height6 feet 0 inches (183 cm)
Weight136 lbs (62 kg)
Zodiac SignTaurus
Chinese Zodiac SignSnake
Blood TypeA
MBTIENFJ
PositionMaknae
Instagram@shin___yechan

Member Ages: Oldest to Youngest

MemberBirthdayAge
JaehanJuly 01, 199531 years, 1 month, 3 days old
XenFebruary 20, 199828 years, 5 months, 15 days old
JehyunApril 20, 199927 years, 3 months, 15 days old
YechanMay 14, 200125 years, 2 months, 21 days old

FAQs

How many members are in OX:N?

OX:N is a 4-member K-pop boy group. The group consists of Jaehan, Xen, Jehyun, and Yechan.

When did OX:N debut?

OX:N debuted on June 20, 2025, with their extended play N.

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