Ggumnamu (WM Boys) Trainee Profile & Facts
Ggumnamu (꿈나무), also known as Dream Tree or WM Boys, were the male trainees under WM Entertainment. For the female Ggumnamu trainees click here. The trainee lineup consisted of Lee Gyuhyung, Kang Wangseok, Kim Hyunbin, Won Youngwook, Son Gwanghun and Yun Siyun. All trainees left sometime in 2021-2022.
Ggumnamu Fandom Name: —
Ggumnamu Official Colors: —
Ggumnamu Official SNS:
Twitter: —
Instagram: @wm_ggumnamu
Members Profiles:
Lee Gyuhyung
Birth Name: Lee Gyuhyung (이규형)
Position: –
Birthday: May 7, 1994
Zodiac Sign: Taurus
Height: 182 cm (5’11)
Weight: 72 kg (158 lbs)
Blood Type: AB
Nationality: Korean
Instagram: @9_d50
Lee Gyuhyung Facts:
– He left the group sometime in 2021.
– He is currently an actor under WM Entertainment.
– Gyuhyung appeared on Produce X 101 as an independent trainee, he got eliminated in episode 5 and ranked #76.
– He trained for 5 years and 6 months prior to Produce X 101.
– He got a C for his Produce X 101 audition, he later got reevaluated to a D.
– Gyuhyung trained with ONF.
– His hobbies are gaining, basketball, going shopping and watching movies.
– His special skills are speaking Japanese, popping and music and video editing.
– He served as a police officer for his mandatory military enlistment. He got discharged around December 2018 – January 2019.
– He starred in the dramas ‘Alchemy of Souls’, ‘Some Air’ and ‘The Police’.
Kang Wangseok
Birth Name: Kang Wangseok (강왕석)
Position: Vocalist
Birthday: October 4, 2001
Zodiac Sign: Libra
Height: –
Weight: –
Blood Type: –
Nationality: Korean
Instagram: @kl_wato_k
TikTok: @wangkingman
Twitter: @PlanB_Han
Kang Wangseok Facts:
– He was born in Seoul, South Korea.
– He was revealed on WM’s trainee instagram account on November 2019 alongside Siyun.
– Wangseok left the group and company around May 2020.
– He is currently a member of the Thai boy group PLAN B under the stage name Han.
– He’s a former OD Entertainment trainee.
– Wangseok was a backup dancer for ONF on their Road to Kingdom performance.
– He used to take vocal classes at Highup Vocal Academy.
– He’s a part of the dance team LUCID.
– Han attends Seoul Hoseo Art Occupational Training College.
Kim Hyunbin
Birth Name: Kim Hyunbin (김현빈)
Position: –
Birthday: August 31, 2002
Zodiac Sign: Virgo
Height: 176 cm (5’9)
Weight: 66 kg (145 lbs)
Blood Type: B
Nationality: Korean
Youtube: Billboard Man (inactive)
Instagram: –
Kim Hyunbin Facts:
– He was announced as a member on June 4, 2020.
– He left the group and company on November 16, 2021.
– Hyunbin appeared on Produce X 101 representing Source Music, he got eliminated in episode 11 and ranked #30.
– He trained for 1 year and 7 months prior to Produce X 101.
– He got a D for his Produce X 101 audition, he later got reevaluated to an A.
– Hyunbin left Source Music in January 2020 to focus on his college entrance exam.
– Sometime in 2022, Hyunbin joined Cube Entertainment.
– On November 9, 2023, he was announced as a member of Cube’s newest boy group NOWADAYS.
– He is a former KOZ Entertainment trainee.
– He was a backup dancer for ONF‘s ‘Sukhumvit Swimming’ and ‘Beautiful Beautiful’ and appeared in both music videos.
– Hyunbin’s skills are rapping and composing using a piano.
– His hobbies are exercising and reading books.
– He is a fan of BTS and EXO.
– His favorite color is Blue.
– He enjoys playing video games such as League of Legends, OVERWATCH, ELSWORD, Minecraft, etc.
– Hyunbin’s favorite food is meat, his least favorite foods are cold foods such as cold noodles and ice cream.
Won Youngwook
Birth Name: Won Youngwook (원영욱)
Position: –
Birthday: August 5, 2002
Zodiac Sign: Leo
Height: –
Weight: –
Blood Type: –
Nationality: –
Instagram: @wookcando1t
Won Youngwook Facts:
– He was revealed on WM’s trainee instagram account on April 29, 2020 alongside Yuchan.
– He left the group and company around November 2021.
– Youngwook was a backup dancer for ONF‘s ‘Sukhumvit Swimming’ and ‘Beautiful Beautiful’ and appeared in both music videos.
– He was a kpop trainee for 2 years.
– He is currently an actor.
– Youngwook made his acting debut in 2019 with the short film ‘My Perfect Poetry’. He is better known for his role in ‘Fall for You’.
– On September 5, 2019, he appeared in the first episode of LookGating on the Youtube channel Zamster.
– His role model is Lee SeungGi. He has been his idol since Youngwook was 9 years old.
– He graduated from Misa Senior High School.
Son Gwanghun
Birth Name: Son Gwanghun (손광훈)
Position: Dancer
Birthday: May 30, 2003
Zodiac Sign: Gemini
Height: –
Weight: –
Blood Type: –
Nationality: Korean
Instagram: –
Son Gwanghun Facts:
– He was revealed on WM Entertainment’s trainee instagram account on April 29, 2020 alongside Youngwook.
– He left the group and company around November 2021.
– He is currently a member of NCHIVE under the name Yuchan.
– He is a former MNH Entertainment trainee.
– He was a backup dancer for ONF‘s ‘Sukhumvit Swimming’ and ‘Beautiful Beautiful’ and appeared in both music videos.
– His specialty is dancing.
Yun Siyun
Birth Name: Yun Siyun (윤시윤)
Position: Vocalist
Birthday: January 8th, 2005
Zodiac Sign: Capricorn
Height: –
Weight: –
Blood Type: B
Nationality: Korean
Instagram: –
Yun Siyun Facts:
– He is from Inhceon, South Korea.
– He joined WM Entertainment in July 2019 and was revealed as a Ggumnamu member in November 2019, alongside Wangseok.
– Siyun was the last male member to leave Ggumnamu in 2022.
– He is currently a member of AMPERS&ONE.
– He passed the auditions for FNC Entertainment in September 2022.
– He’s a former YG Entertainment trainee.
– Siyun was a contestant on YG’s TREASURE BOX in the Treasure C sub-unit. He got eliminated in episode 8.
– He left YG Entertainment shortly after being eliminated.
– Some friends he made after YG TREASURE BOX are WEi‘s Kang Seokhwa and CIX‘s BX.
– He trained at DEF Music Academy.
– Siyun was a backup dancer for ONF‘s ‘Sukhumvit Swimming’ and ‘Beautiful Beautiful’ and appeared in both music videos.
– He has been a kpop trainee for more than 5 years.
– He was a child actor and featured in the film ‘Kundo’.
– His role model is Jung Doohong, the action director of ‘Kundo’, because of his martial arts skills.
– Siyun’s specialties are martial arts and planking.
– His favorite food is kimchi stew, but he also likes deonjang (bean paste) stew.
– He’s most confident in his dancing.
– Siyun’s hobbies are working out, taking photos of the clouds and watching the ocean.
– His family has 2 dogs.
– Three words that describe him are “Sweet guy”, “Big eyes” and “Small face”.
– Siyun’s MBTI Type is ISTJ-T/ ISFJ. He describes himself as “The most introverted of introverts”.
– His nickname is baby tiger.
– His representative emoji is 🐯
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Do you know more facts about the male trainees of WM? Feel free to comment below!