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ILY:1 Members Profile

ILY:1 Members Profile and Facts:

ILY:1 (아일리원) is a girl group under FCENM Entertainment. The group consists of Nayu, Hana, Ara, Rona, Ririka, and Elva. They were originally set to make their debut on March 15, 2022, but it was postponed. ILY:1 officially debuted on April 4, 2022, with the single “Love in Bloom“.

ILY:1 Fandom Name: ONLY:1 (온리원)
ILY:1 Fandom Color: PANTONE 13-4908 TCX

Official Accounts:
Website: ily1.bstage.in
Facebook: ILY:1 
Fancafe: ILY:1
Instagram: fcenm_ily1
YouTube: ILY:1

ILY:1 Current Dorm Arrangements:
Room 1: Hana, Ririka and Elva
Room 2:  Nayu
Room 3: Ara and Rona

Members Profile:

Stage Name: Nayu (나유)
Birth Name: Kim Yewon (김예원)
Birthday: July 23, 2002
Position: Leader, Main Vocalist
Zodiac Sign: Leo
Chinese Zodiac Sign: Horse
Nationality: Korean
Birthplace: –
Height: 157 cm (5’1”)
Weight: –
Blood Type: O
MBTI Type:
Fairy Of: The Moon

Nayu Facts:
– She is the 5th member to be revealed.
– Nayu was revealed on January 9th, 2022.
– She has an older sister and is the youngest sibling.
– After joining FCENM, she became close to Ririka first.
– Nayu is the shortest member.
– Motto: If you can’t avoid it, enjoy it.
– Nicknames: Yemong, Milk Rice Cake, Sachiko and Goddess.
– Elva named her Milk Rice Cake because her cheeks look soft and chewy.
– If she had free time, she would want to go to the beach or pretty cafes.
– She has liked singing since she was 4/5 and has dreamed of being an idol since her first year of highschool.
– Her representative animal is a fox.
– She can speak Korean, English and Japanese.
– Nayu auditioned for Girls Planet 999 but didn’t make it.
– She is the youngest of the 02z unit.
– She can play the guitar.
– Her inspiration is OH MY GIRL.
– She likes pastel colors.
– Nayu laughs a lot.
-Her stage name is represents herself and her fans (“na” is Korean for me, and “yu” for you, the fans!)
More Nayu facts…


Stage Name: Hana (하나)
Birth Name: Hayase Hana (早瀬 華/하야세 하나)
Birthday: February 27, 2000
Position: Main Dancer, Lead Rapper, Sub-Vocalist
Zodiac Sign: Pisces
Chinese Zodiac Sign: Dragon
Nationality: Japanese
BirthPlace: Japan
Height: 165 cm (5’4″)
Blood Type: AB
MBTI Type:
Fairy Of: Thunder
Instagram: h.hana__0227_

Hana Facts:
– Keyword: Crispy-outside -soft-inside! Hana with surprising soft charms inside the powerful dance
– Hobby: Drawing.
– Specialty: Dance.
– She appeared in Girls Planet 999.
– She was a member of disbanded Japanese girl group Orange Latte.
– Hana doesn’t get angry easily.
– She trained for 4 years before debut.
– Hana and Rona lived together for a while after Girls Planet 999.
– Whenever she is upset, Rona is the first to notice and takes care of her.
– She and Ririka trained together for two years.
More facts about Hana…


Stage Name: Ara (아라)
Birth Name: Lee Yun Ji (이윤지/李胤知/イ・ユンジ)
Japanese Name: Yukijima Kaho (雪島 花歩/유키지마 카호)
Birthday: January 23, 2002
Position: Sub-Vocalist, Sub-Rapper
Zodiac Sign: Aquarius
Chinese Zodiac Sign: Snake
Nationality: Korean
Birth Place: Korea
Height: 156 cm (5’1”)
Blood Type: O
MBTI Type:
Fairy Of: Rain
Instagram: ma_li_mo_0123

Ara Facts:
– She is a former Cube Entertainment trainee.
– She has a cat
– Education: Seoul School of Performing Arts (SOPA)
– In her free time, she loves to draw
– Her nicknames are Yunkki and Pink Princess Ara.
– Special Ability: Magic
– Ara appeared in Girls Planet 999.
– She is friends with TREASURE’s Yedam, Kep1er & CLC’s Yujin, and influencer Kim Kyujong.
– She knows how to play the drums
– Ara says her strength is that she has no weaknesses.
– She is the best actor in ILY:1.
– Ara can’t blow balloons well.
– Ara talks a lot and the loudest member.
– She has a cat named Piyong.
-Her stage name is representative of the ocean and also has a meaning of expanding your mind.
More facts about Ara…


Stage Name: Rona (로나)
Birth Name: Zhāng Jìng (张竞)
Korean Name: Chang Ching (장찡)
Birthday: June 5, 2002
Position: Sub-Vocalist
Zodiac Sign: Gemini
Chinese Zodiac Sign: Horse
Nationality: Taiwanese
Birth Place: China
Height: 165 cm (5’4″)
Blood Type: O
MBTI Type:
Fairy Of: Wind
Instagram: hellomila_0605
Weibo: 張競xMila

Rona Facts:
– Keyword: Full of energy! A girl of happy virus and vitamin, CHANG CHING
– Hobbies: Dance, singing, eating
– Specialty: Flexibility
– Rona appeared in Girls Planet 999.
– She was a TPE48 trainee, the project changed their name because AKS took over and is now known as AKB48 Team TP.
– Rona is very energetic.
– She eats a lot but doesn’t gain weight.
– Rona doesn’t cry easily.
-She knows English, but isn’t completely fluent.
– Rona’s legs are 105cm long.
– Rona likes to bake but the members have never seen her bake.
More facts about Rona…


Stage Name: Ririka (리리카)
Birth Name: Kishida Ririka (岸田 莉里花/키시다 리리카)
Birthday: July 2, 2002
Position: Lead Vocalist, Lead Dancer
Zodiac Sign: Cancer
Chinese Zodiac Sign: Horse
Nationality: Japanese
Birthplace: Japan
Height: 162 cm (5’3”)
Blood Type: AB
MBTI Type:
ISFJ (formerly ENFP)
Fairy Of: Aurora
Instagram: noguririka

Ririka Facts:
– Keyword: Full of fruity charms! Ririka’s definition is being lovely.
– Hobby: Drawing.
– Specialty: Classical ballet.
– She is a former member of the Japanese girl group Orange Latte.
– She appeared on the Nizi Project Season 1.
– Ririka has four dimples.
– She has been practicing ballet since she was three years old.
– Ririka appeared in Girls Planet 999.
– She has 2 hamsters named Pyo-chan and Yuki-chan.
– According to Nayu, Ririka is in charge of visuals in ILY:1.
– Her representative animals are a hamster and a raccoon.
– Ririka’s eyes are 1.7cm tall.
-Like Rona, she knows English, but isn’t completely fluent.
More facts about Ririka…


Stage Name: Elva (엘바)
Birth Name: Lee Yonghwa (이용화/咏樺)
Birthday: May 5, 2003
Position: Main Rapper, Sub-Vocalist, Maknae
Zodiac Sign: Taurus
Chinese Zodiac Sign: Sheep
Nationality: Taiwanese
Birthplace: Taiwan
Height: 170 cm (5’7″)
Blood Type: B
MBTI Type:
Fairy Of: Clouds

Elva Facts:
– She is the 6th and final member to be revealed.
– Elva was revealed on January 11th, 2022.
– She lived in Taiwan for most of her life and can’t speak Korean well since she and her family all speak Taiwanese Mandarin.
– Her Father is a Swimming coach. (Elva’s Vlog)
– She really likes IU and finds comfort in her songs.
– Although she’s the youngest member, she is the tallest and wants to grow taller.
– Elva and Hana have similar personalities, so they got close very quickly.
– She is good at finding things the members have lost.
– Motto: No matter how life treats us, go on still! We are all loved! and Eat to your hearts content.
– She speaks fluent English.
– Her family has a Corgi named ChiChi and a hamster named Dudu. (Elva’s Vlog)
– She has been raising a turtle since she was 10. (Elva’s Vlog)
– She’s a fan of the sitcom “Friends”. (Elva’s Vlog)
More facts about Elva…

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( Special thanks to ST1CKYQUI3TT, Phoenix Stonem, sunniejunnie, Elva Pics ❄️, Havoranger, Gangstalicious, Siyla ♡)

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(NOTE 2: Source for the current listed positions: their official Melon profile & individual profiles. Ririka’s lead vocalist position was confirmed in Episode 14 of Moonbyul’s Studio Moonnight Season 2.)

Who is your ILY:1 bias?

Related: ILY:1 Discography

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Who is your ILY:1 bias? Do you know more facts about them? Feel free to comment below.

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for WJSN & KEP1ER ♥ (and almost every other 3rd & 4th gen gg because I’m a multistan with no social life)

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