Seo In Guk Love U 

The voice is just wow. 2021 in still here watching this.

I love this!.How nice it is to get up in the morning and start moving with your music!.Thank you!💝💖💜🍋🦋

A GOOD LOOKING MAN, GREAT SINGER, DANCER, RAPPER AND ACTOR. HE'S SO PERFECT

Seo In Guk.. you just made KPOP proud :) I'm a certified fan now.

Moo Young!!! I didn't know you can do as well. Seo In Guk! Such a talented man.

As much as I love him as an actor, I can't help listening and watching him sing! I do not usually listen to Korean songs (nor search them on RU-vid) but I've been listening to his songs (and watching him sing on RU-vid) for 3 straight weeks now!!!

I like him in his drama i didn't know he can sing and dance i am proud of him good luck in the future and thanks for sharing

He is a person with so much talent that it makes him amazing and someone once he is on screen you can't take your eyes off him. 💜💜💜😍😍😍 thank you for posting 🤗🤗🤗

seo in guk is a great performer.... ❤❤❤

데뷰 때라서 그런지 얼굴이 애기 애기 하네..^^ 항상 열일하는 서인국.. 언제나 응원할게요~

Woahhh 😱 he is not only singing but dancing so good here n also doing rap 😱❤️👌🏻👌🏻 it's 2021 m so late to found this beautiful song of this gem 💎 saranghae SEO IN GUK ❤️ love ur every single VDO, you are born to be an amazing singer actor dancer model entertainer ❤️ u r super talented person

This is such a nice throwback. He looks so young here but he sings and dances so great.😍😘

This song is so cute and nice. Seo In Guk is dynamic and energetic. Seo In Guk sang is so adorably especially his captivating smile.....

I LUV HIM< HE IS A GREAT ACTOR AND SINGER

First time seeing this live.......I don't know why I never watched his lives.

可愛い❤ 素敵ですよ🎉 貴方をもっと見つけたかった😅 現在これから、ずっと応援して活きますよ❤ ファイティン❤

10년전이다 나도 사랑해 잉구가 ... 헤메코 봐 ....

Hey Seo In Guk!!!!! Love U

He such a multitalent artist

인국쓰 춤도 잘춰 역시❤

i only know that he good at acting and singing. but see this video make me fall in love with him.thebdance is so awesome.

seo in guk oppa

Park bo gum and seo in guk .. those two are my favorite.. seeing in guk,sing and dance like this really made my day

Wow! InGuk oppa rap! Im love it!

the first time I watched this show was in grade 9 and it never feels old. This is like my forever favorite Kpop song. It is so sweet and I still love every beat of it.

I'm watching this in 2016, love him as always ❤

사랑해U서인국귀여워요노래좋아요제일멋있어요힘내요

2020 and i still go back to this song from time to time..

perfect man ❤❤❤

I want to see him dance again 😍

He's sooooo perfect 😍😍😍😍

He's so cool... 😊

seo in guk daebakkkk

SOOOO CUTEEEEE

Seo in guk l Love you ❤

잉구기 더더흥하자 응원한다화이팅!!!😍😘🤗

i LOVE Seo In Guk!!

I love this man so much. I hope i can see ur performance in live. love u love u love u Seo In Guk😘😘😘

2022 #SeoInGuk✨🎶💖 disfrutando plenamente de sus trabajos, un genial cantante y actor, un artista que llegó para quedarse en el corazón 💖 GRACIAS

2021 October 23. HAPPY HAPPY BIRTHDAY. ENJOY N BE HAPPY. STAY HUMBLE CUTE SAFE N HEALTHY..MORE MOVIES. KDRAMAS. MORE BLESSINGS TO COME. WE LUV U. HERE IN D PHIL. 🙏

A good actor and even more a very good singer

So cute my baby seo in guk ❤️❤️

His facial expressions are the best

it is a real live!! Oppa fighting!

Seo in guk you know what youre so cute! Im addicted to you now

Omg, he looks like such a baby here 🤗

OMG i love the way he bites his lip !!

imissyou oppa ❤️

Hace 9 años escuché esta canción y la volví a encontrar 🥰🥰

Te amo 😍

Wow its a perfect performance,now i found my New oppa.. The cute and adorable but now its 2018 his the most handsome and sexy man..fighting inguk

ADORABLE ^^ HAHAHA this is too cute

2021 still waiting you @seo_cccc

Hello, 2020. *love* Imissyou inguk oppa.

here again 2017, hes become more and more popular....

seo in guk you are hendsome

Oppa fighting! 💜💜💜

Muhteşem😄😄😄

Love you, miss you.😞😪

Seo in guk my loves😍😍

Love u💕💕💕

im SPEECHLESS!!!!

lov u

OUR MYUL MANGYIE

2017-02-09 Oppa Saranghaeyo

This man

Quá hay

wow

seo in guk

Cute!!!

😍😍😍😍😍😍😍😍

Sunflower + Seo In Guk

cute boy

love oppa

lucu bngt

Aku baru tau jirr lagu2 nya enakk.. Maaf baru bucin skrg 😅😍😍😍😍

Cute *^*

앜ㅋㅋㅋㅋㅋㅋ볼 통통한거 봐 귀여워ㅠㅠㅠㅠㅠㅠㅠㅠ

at his young face':)

11.27 1 Agust 2021 😆

it's 2021 and i'm here..haha k bye!

it's 2017, i am still here

For this time i must say WoW to In Guk-shi... ^^

2009

Reply 1997 bring me back to this video lol...

lol i didn't realize people didn't know him as a singer before seeing him in Answer 1997.... (though i feel like a hipster saying this XD)

2022 gaisek

He did the "rolling down my sexy window"

2024 😂🎉❤

When he sang at reply 1997. i Didn't imagine that he's really a singer. -______-

rambutnya kayak abis diterpa badai. hahaha.. tapi suaranya kece badaii...

cute :)

TT_TT u're mean!! how can u say this and left it to our imagination??? Now I'm here imagining it and all... awwwwwwwww!!!

hii🙊

2021 anyone ?

I'm here in 2018👀

LOOOL. Running sneakers paired up with a suit. It's the new trend X) OR like many idols experience, they could have lost the shoes & they end up having to go with whatever else they got. Guess those sneakers were the only ones there.....

통통한모습저하고닮았 어요너무좋아요사랑해U는사랑이담은발라드곡입니다서인국멋있어요밤이에요잘자요좋은꿈꿔요🌃

the girl looks like Jessica Jung from Snsd with the blond hair. and I cud have sworn Jessica wore the same dress at one of her performance.

@Bubbleluv2000 Maybe the shape of his face is similar to JYP's.