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
Age30 years and 11 months 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 4 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 2 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 1 month 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, 199530 years, 11 months, 23 days old
XenFebruary 20, 199828 years, 4 months, 4 days old
JehyunApril 20, 199927 years, 2 months, 4 days old
YechanMay 14, 200125 years, 1 month, 10 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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