IdG Sundae Members Profile

IdG Sundae Members Profile

IdG Sundae is a six-member Hong Kong girl group consisting of the members Helen, Melanie, Quan Quan, Hazel, Sharon and Renee. under Green Label. They are the second sub-unit of the larger 25-member idol project Idol Girls (IdG), following the debut of the first unit, IdG Bubbles, in 2025. They debuted on March 9th 2026 with the single “SunSundae”.

Group Name Meaning: Sundae is inspired by the ice cream dessert, chosen to represent a “sweet, fruity, and energetic” image.
Official Greeting: “Hello, we are Sundae!”

Sundae official Fandom Name: N/A
Fandom Name Meaning: N/A
Sundae official Colour: N/A

Sundae official Logo:

Official Group SNS:
Instagram: @sundae_idgofficial
TikTok: _idolgirls
Facebook: idolgirls
Spotify: IdG Sundae
Apple Music: IdG Sundae

IdG Sundae Members & Profile:
Helen

Stage Name: Helen
Birth Name: Sin Hoi Long (單愷朗)
Position(s): Visual, Lead Dancer, Sub-Vocalist
Birthday: June 11, 2004
Zodiac Sign: Gemini
Chinese Zodiac Sign: Monkey
Height: 165 cm (5’5″)
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Hong Konger
Representative Colour: N/A
Representative Emoji: N/A
Instagram: @helen._.bear

Helen Facts:
– She was a member of a K-pop cover dance group before joining IdG.
– She is known for her “cool beauty” and elegant visual style.
– Despite being a dance specialist, she showed the most vocal improvement during training.

Melaine

Stage Name: Melanie
Birth Name: Wong Ho Ying (黃可盈)
Position(s): Main Vocalist
Birthday: 2004
Zodiac Sign: N/A
Chinese Zodiac Sign: Monkey
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Hong Konger
Representative Colour: N/A
Representative Emoji: N/A
Instagram: @hywmel

Melanie Facts:
– She was a well-known child star and actress in Hong Kong.
– She has a strong background in classical music and is considered the “vocal pillar” of the group.
– Melanie has the most professional entertainment experience among the members.

Quan Quan

Stage Name: Quan Quan (圈圈)
Birth Name: Chan Nga Huen (陳雅暄)
Position(s): Lead Vocalist, Center, Face of the Group
Birthday: 2007
Zodiac Sign: N/A
Chinese Zodiac Sign: Pig
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: ENFP
Nationality: Hong Konger
Representative Colour: N/A
Representative Emoji: N/A
Instagram: @_08.07_cnh

Quan Quan Facts:
– She began auditioning for South Korean agencies at the age of 13.
– Her stage name means “Circle,” which matches her bubbly and bright personality.
– She is often responsible for coordinating the group’s practice schedules.

Hazel

Stage Name: Hazel
Birth Name: Lee Yi Nok (李依諾)
Position(s): Main Dancer, Lead Rapper
Birthday: N/A
Zodiac Sign: N/A
Chinese Zodiac Sign: N/A
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Hong Konger
Representative Colour: N/A
Representative Emoji: N/A
Instagram: @_hazellyn

Hazel Facts:
– She is widely regarded as the best dancer in the unit.
– She is currently studying nursing and is seen as the “mental support” for the team.
– Hazel previously turned down an offer from a Korean agency to focus on her education.

Sharon

Stage Name: Sharon
Birth Name: Ng Yee Lam (吳綺琳)
Position(s): Sub-Vocalist
Birthday: N/A
Zodiac Sign: N/A
Chinese Zodiac Sign: N/A
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Hong Konger
Representative Colour: N/A
Representative Emoji: N/A
Instagram: @illiouo

Sharon Facts:
– She is the eldest member of the group and is often called the “mother” of the team.
– Sharon joined the idol project with strong encouragement from her mother.
– She represents the “sweet and innocent” side of the group’s concept.

Renee

Stage Name: Renee
Birth Name: Poon Sum Yuet (潘心悅)
Position(s): Sub-Vocalist, Maknae
Birthday: 2008
Zodiac Sign: N/A
Chinese Zodiac Sign: Rat
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Hong Konger
Representative Colour: N/A
Representative Emoji: N/A
Instagram: @_syamoal

Renee Facts:
– She practiced ballet for nine years before joining IdG.
– She is known as the “comedy representative” of the group for her sense of humor.
– As the youngest member, she is frequently coddled by the older members.

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