H1-KEY

Korean: 하이키

Japanese: ハイキー

Past members

Introduction

H1-KEY (Korean: 하이키; Japanese: ハイキー) is a four-member South Korean girl group under Grandline Group (GLG). They made their debut on January 5, 2022, with the debut digital single "Athletic Girl".

The group's name, H1-KEY is inspired by the word "high-key" and points to a healthy and confident beauty. It also contains positive meanings such as "very", "really", "clearly", "in the open" and "intense".

M1-KEY (Fandom Name) Explanation: H1-KEY fans are their keys, which they will carry with them wherever they go to tour everything together.

The member line-up originally consisted of Seoi, Riina, Sitala, and Yel. However, Sitala left the group on May 25, 2022. A month later, Hwiseo was introduced as the new member of the group.

On September 5, 2023, H1-KEY got their first win with "SEOUL (Such a Beautiful City)".

Current state:
active 
Nov 17, 2021-present
Jan 1, 2022-present
Debut:
Debut to 1st win:
608 days
Active years:
2021-present
Country:
South Korea
Most popular member:
kpopping rank:
163rd
Fandom:
M1-KEY
logo
logo
1 awards
43 pics
93 videos
8 albums
35.6K viewed
45 added

Member's profiles

See pics for more Seoi

Seoi

Korean: 서이

Birthday:
Age:
24 years old
Birthplace:
Seongnam, Gyeonggi Province     South Korea
Height:
5'7" (170 cm)
Zodiac-sign:
Blood type:
B
MBTI:
ESTJ
Position:
Leader, Lead Vocalist, Visual

See pics for more Riina

Riina

Korean: 리이나

Japanese: イ・スンヒョン

Birthday:
Age:
23 years old
Birthplace:
Dongjak-gu, Seoul     South Korea
Height:
5'8" (172 cm)
Weight:
121.3 lbs (55 kg)
Zodiac-sign:
Blood type:
B
MBTI:
ESTJ
Position:
Lead Dancer, Sub Vocalist, Sub Rapper

See pics for more Hwiseo

Hwiseo

Korean: 휘서

Birthday:
Age:
21 years old
Birthplace:
Dongdaemun-gu, Seoul     South Korea
Height:
5'7" (169 cm)
Zodiac-sign:
Blood type:
A
MBTI:
ISFJ
Position:
Main Vocalist, Lead Rapper, Lead Dancer, Center, Face of the Group

See pics for more Yel

Yel

Korean:

Birthday:
Age:
19 years old
Birthplace:
Jinhae-gu, Changwon, South Gyeongsang Province     South Korea
Height:
5'8" (173 cm)
Zodiac-sign:
Blood type:
A
MBTI:
ISTJ
Position:
Main Rapper, Main Dancer, Lead Vocalist, Maknae

Music video views

13,811,916
+5,207
1st
12,231,876
+397
3rd
1,758,370
+386
4th
14,381,967
+311
5th

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