Koo Ja-Sung

User Rating

Current user rating: 93/100 (534 votes)

You need to enable JavaScript to vote

Profile

Name: Koo Ja-Sung
Hangul: 구자성
Born: September 22, 1992
Birthplace: South Korea
Height: 188 cm
Blood Type:
Instagram: koojas

Movies

Milky Way Liberation Front | Eunhahae bangjeonseon (2007) - subway passenger

Drama Series

Motel California (MBC / 2025) - Cha Seung-Eon
Sponsor (iHQ-MBN / 2022) - Hyun Seung-Hoon
Was It Love | Woori, Saranghaeteulkka (JTBC / 2020) - Oh Yeon-Woo
The Secret Life of My Secretary | Chomyune Saranghabmida (SBS / 2019) - Ki Dae-Joo
Room No. 9 | Nine Room (tvN / 2018) - security company employee (ep.2)
Misty (JTBC / 2018) - Kwak Ki-Seok

TV Movies

Drama Special: Siren (KBS2-Wavve / 2021) - Park Dong-Kyu

Comments

Saranghae Nov 01 2025 10:33 am An excellent actor!!! Why we can not see him in much more dramas/movies? He deserve to play as the main character because his acting is simply Wow and on the same hand he is very handsome.

Anne-Marie Colwell Jul 18 2025 7:40 pm Why don’t we see this man more often?

Conny Aug 29 2024 2:27 am You are amazing. Love from Poland.

Elsappp Mar 25 2023 8:20 am He looks like Park Hyun Sik and also Ahn Bo hyun , mixmixmix hahahahahah woww

kahreeeee Mar 05 2022 12:37 pm Wish to see him in a new romance comedy with Kim Joo Hyun

Liyana R Feb 25 2021 11:02 am We love youuuuuu Koo Ja Sung i love youuu may you have a bright future ahead we are rooting for youu. May you always be happy no matter what happen please. Please live life happily and dont pressure yourself much. You did a good job :)

Janine Feb 25 2021 6:35 am Why is this actor not given a lot of projects?! He is good looking and can act well

Sox Sep 01 2020 9:07 am To be honest he’s lowkey looks like Park Hyunsik..for one second I thought PHS’s getting taller??

Senja Aug 28 2020 7:17 am Really really like you... looks like humble man... saranghae koo ja sung ?❣

Clarence Labrague Aug 21 2020 8:11 am He is so handsome and a husband material. I am willing to be his wife in my dreams.

I love you Koo Ja Sung.

Cathy Aug 08 2020 4:41 am He is good in acting.... hope you have a bright future for the next drama or film. I'm your big fan.....

misty Aug 07 2020 8:52 am love this man

kyngso Jul 31 2020 10:04 am He's catching my attention in was it love. I'm really curious about him and all I find is his movie & drama records is not that much. Hope you getting more projects!

EMINAAA Jul 29 2020 1:47 pm Good looking and great actor ? Hope you will have more projects soon because you desrve it. By just watching him act it completes my daaaaay ❤️

Chi Jul 23 2020 8:25 pm You are doing great at “Was it Love?” I am enjoying it so much. I hope you get your love at the end. I wish you win the girl! Your love is pure and I hope the girl realizes it.

Dewi Jul 22 2020 5:33 pm Good actor. Looking forward for the next drama.

hjb Jul 22 2020 10:16 am Thankyou "Was it Love?" for bring me here❤️ Hwaiting!

qtuni Jul 17 2020 9:14 am he looks like a mix of park hyungsik amd ahn boh yun <3

tania Jul 16 2020 5:25 am He looks like Ahn Bo-Hyun

LALA Jul 15 2020 4:55 pm He looks like Park Hyuk Sik... Like twins!!!!

parkkk Jul 13 2020 8:37 am I thought that he was ahn bo hyun they look much alike

haninamd Jul 12 2020 3:52 am after watching the first and second episode of was it love, i’m only rooting for him and the ceo. but i really hope there is chance for him to be the end game since it’s always the youngest guy who get rejected. ?

Shirley Jul 12 2020 12:11 am He looks kinda like Ahn Bo Hyun in "Was it Love" doesn't he?

Zyla May 26 2020 4:18 am I thought it just me see him like park hyung sik in the secret life of my secretary...maybe his hair style look alike...but i want see him in more kdrama after this...

Neamsr Dec 18 2019 6:55 am He looks like ikon Yunhyeong as well

Lanie Oct 08 2019 12:08 pm I loooooooove this actor he's so cute! I hope to see him more often on kdramas!

ellie Jul 03 2019 5:21 pm Why don't we know more about this actor? He's got a certain finesse I look forward to seeing more of!

AnaSan Jun 11 2019 7:28 am Yes! I thought it was just me - There’s Park Hyung Sik there

Andechii Jun 04 2019 4:06 am Yup I agree to Nance, especially in The Secret Life of my Secretary, with the hair style, he really looks like Park Hyung Sik. His acting is on point so I really enjoyed his performance there.

Btw I just realized that he played in Misty with Jin Ki Joo also. Is there anything happens between them?

Nance May 08 2019 7:18 am Is it just me but there are some angles that he looks like Park Hyung Sik, He's cute?

Barbara Villers Apr 06 2018 6:11 am He's adorable -- looking forward to seeing him in more dramas

Jocelyn Kee Seok Choo Mar 29 2018 4:34 am Koo Ja-Sung - Good looking and very natural. He has potential. Looking forward to see him in more dramas.

alyssa Mar 18 2018 6:48 am i like him in misty omg he's so cute

mary Mar 05 2018 7:31 pm He's such a righteous cutie in Misty (but don't hold me to that cos everyone is shady as hell and there's 6 episodes left).

Sid Feb 24 2018 7:38 pm Has a Yuto Nakajima vibe to him

Koo Ja-Sung

Contents

User Rating

Profile

Movies

Drama Series

TV Movies

Comments

Leave a Comment

Comments