Riina/ Lee Seung Hyun (H1-KEY)

Riina (리이나) is a South Korean singer under Grandline Group. She is a member of the girl group H1-KEY and a former member of the pre-debut trainee team WM Ggumnamu. In 2018, she appeared as a contestant on the survival show Produce 48 where she represented WM Entertainment. She was eliminated in episode 5 after ranking 73rd place.

She debuted as a member of H1-KEY on January 5, 2022 with their first single "Athletic Girl".

Stage Name: Riina (리이나)

Real Name: Lee Seung Hyun (이승현/イ・スンヒョン)

Position: Vocalist

Birthday: February 21, 2001

Zodiac Sign: Pisces

Height: 172 cm (5’8″)

Weight: 55 kg (121 lbs)

Blood Type: B

Nationality: Korean

MBTI Type: ESFJ

Agency:

GLG (2021-present)

WM Entertainment (2018–2021)

Associations:

H1-KEY

WM Ggumnamu

Produce 48

Queendom Puzzle

2018-2021: Produce 48 and WM Entertainment

In 2018, she appeared as a contestant on the survival show Produce 48 where she represented WM Entertainment. She was eliminated in episode 5 after ranking 73rd place.

On November 16, 2021, WM Ggumnamu deleted all her posts, indicating that she had left the team of trainees and therefore the company.

2021–present: New agency, H1-KEY and Queendom Puzzle

On November 29, 2021, it was revealed that she had now joined GLG and will debut as a member of their upcoming girl group H1-KEY, using the stage name Riina. The group made their debut on January 5, 2022 wtih the single album "Athletic Girl".

On April 24, 2023, it was reported that she, alongside Hwiseo, would be partaking in the survival show Queendom Puzzle as contestants.

Survival shows

Produce 48 (Mnet, 2018) - contestant

Queendom Puzzle (Mnet, 2023) - contestant

Music video appearances

Produce 48 - "Nekkoya (Pick Me)" (2018)

Produce 48 - "Nekkoya (Pick Me)" Gym Uniform ver. (2018)

(source)

Riina Facts:

– She is the third member to be revealed.

– She was born in Seoul, South Korea.

– Family: Parents, Sisters (born 2002)

– She has a dog called Kongyi.

– She competed in Produce 48 (where she was ranked #73).

– She is a former WM Entertainment trainee.

– Training Period: 2 years and 5 month (Before Produce 48)

– She is a former member of pre-debut group Ggumnamu.

– She can speak Japanese.

– Motto : You have no regrets when you work hard.

– Charming point: The droopy eyes when I smile.

– Nickname: Sseum, Danhobag (sweet pumpkin) and Alpaca.

– Representative Animal: Kangaroo.

– Role Model: IU

– Training Period: 6 Years.

– Hobbies: Watching movies, take a walk.

– Superpower she want to have: The energy that never diminishes.

– She wishes that someday there will be H1-KEY’s solo concert at Gocheok Sky Dome.

– She watched SNSD MVs all day when she was in kindergarten and one day they had to do a drawing of “where do you see urself in 10 years”, she drew herself singing in the center of a group.

(source)