I really think sejeong doesnt need any makeup. She is goddess with her bare face.

She's so pretty her skin is literally glowing SHES UNREAL

SHE HAS A YT CHANNEL???? omg 😭 i’m about to binge watch her videos while waiting for the next episodes of business proposal aaaaa 😍😍

she seems like the friend who'll make u feel good about yourself by just being with her,,, plus her smile is so contagious ❤😭

All i paid attention to throughout the entire video is how amazing her skin is. Like its literally glowing glass skin

I’ve become a big fan of her since discovering her in business proposal and then seeing how dedicated, kind and talented she is. My role model!

i started watching "a business proposal" and since i watched some videos from the show, this video came up on my fyp. i didn't know that sejeong had a youtube channel, she's so cuteee~~

She doesn’t need to act. She’s definitely Shin Ha Ri in real life!! 😅

She is now my most favorite actress in korea, i really love the business Proposal movie.

민낯인데도 아름다운 세정느님. 당신은 대체...

She is really pretty! She killed it in Business proposal.

With or without make up, her face still is stunningly beautiful. She seems to be a friend to everyone arghhhhh our shin hari

I'm laughing again throughout this video!Kim Sejeong is the best gift that Sesangs have!!

역시 내 눈은 정확했어 쌩얼마저 와… 그저 감탄밖에 안나온다 갓세정

Samantha & Rachel 🤣 Her real life personality just the same in Business Proposal, oh my precious ♥

I'm a fan of yours miss sejeong 💖 😍You're great at uncanny counter 😍The cutest in school2017 😍The funniest yet gorgeous in business proposal Love lots from Philippines🇵🇭

She has a beautiful face, a really good voice and a great personality 🤤😍

세정 사랑해!

She enjoys talking to the camera hahaha so cute

Sejeong is all of us when we’re trying to go on a diet 🙈

생얼로 이렇게 이쁠수 있나요. 세정씨에 스마일 너무 예쁘시네요.

캬 누님 늘 예쁘십니다 사내맞석 하리가 너무기대가 되네요

最近看了社內相親發現的女孩 真的好自然好漂亮好親切 看完劇不怕沒東西看了 愛你的頻道😍😍😍

너므 귀엽다 이언니❤

I’m in love with her sense of humor. She seems like so much fun to be around.

This is the first time I'm smiling when someone achieve their diet goal. Perhaps this is because we've been following Kim Sejeong journey from the start of diet vlog and she always keep updated her journey. At the end of the day, she manage to pull through temptation and achieve her diet! I'm happy for you Kim Sejeong and I also hope someone out there who is in diet, keep fighting and never give up!💪🏼

I don't understand what she is saying, but it does not matter. I just want to look at her talk :) A total cutie in Business Proposal which I am just starting to binge watch.

I like sejeong since produce 101 ss1. She is so lovely and very kind person. And now Im watching business proposal on Netflix. 🤩💕 Shin Hari

와 오늘도 세정이의 노래로 귀호강함ㅎㅎ 세정이는 노래 끝판왕 아니 미모 끝판왕 아닝 세정이 너무 이뿌잖냐 솔직힝ㅇㅇ

쌩얼 자체가 이쁜거구나.....역시

She's so Pretty even without makeup 😩🥺❤️

She's the reason why I'm back to track from binge watching kdramas. She reminded me of song he kyeo but she's a league on her own she's the song he kyeo of new generation.

다이어트 와중에 그 바쁜 스케줄까지 소화하고 그럼에도 세상이들을 위해 미소를 잃지않는 우리 세동이 너무 고맙고 감사해🥰 애기같은 민낯 실컷 보여줘서 덕심 만땅충전됐다는 ㅋㅋㅋㅋ 조만간 다른 행복한 컨텐츠에서 봐😍😂

아니.. 진짜 너무이쁘다... 와아니..

I hope that there can an unprecedented season 2 of business proposal, the ratings are skyrocketing which is I really love because of the chemistry of seo-jeong and ahn seop

I started liking her bc she is so talented in everything but after know more personal side of her I adore & admire her even more now 💓 Such a precious & down to earth person, her personality is as bright as her smile uwu~

Sejeong is cute and funny. So pround of her successfully diet

She looks amazing without makeup. Wow! ❤

she has such a good relationship with her manager,theyre like friends

Since the release of the drama of Kim sejeong . I always thinks of her and watched all of her videos. Her smiles is addictive. She is very talented.

Her manager looks like she has really nice conversation with Sejeong thank you manager unnie...

김세정 사랑해❤❤

결국 세정 다이어트 성공! 드라마도 대박!

You look so good Mami shin hari or Kim se jeong sarang haeyo

안녕하세요 경이로운 소문보고 팬이대었어요. 이제부터 늘 영상볼게요..!

세정님 너무 이쁘시네요.ㅎㅎ 세정님은 살을 안 빼셔도 너무 아름다우세요.❤ 세정님 항상 건강하세요.❤❤❤

맨얼굴인데도 진짜 이쁘다😍❤️❤️

세정누나 살을 빼도 안빼도 쪄도 예쁘고 빛나요!!! 항상 응원합니다!!!!!!

와!! 진짜 성공했다!!!!!!! 축하해요 세정아~~!!! 진짜 수고했어요~~~~~~~~~ 지금 진짜 예쁘다~~ 사랑해요~~~~ 사내맞선 드라마 촬영 화이팅~!!!!

So proud of you Sejeong! You completed the diet successfully, and you look so radiant! I'm really glad Sejeong was able to diet healthily unlike other methods where you just crash-diet and not eat properly... ROOTING FOR YOU IN YOUR DRAMA SEJEONG! FIGHTING!

She is pretty with or without make up

Many ppl know her after business proposal byt Uncanny counter is just amazing...❤️❤️ Uncanny counter is sooo underrated if ppl dont know her until bussinessProposal

I am back here coz she is super gorgeous in this video. Her visuals are truly glowing. Love her determination too. Love her 💜💜💜💜

miss you sejeong! i really enjoy watching clean vloggggggs love it 😍

HER SKIN LOOKS UNREAL I CANT BELIEVE ITS TRUE ITS SOO GLOWY HER SKIN IS FLAWLESS

OMG, Sejeong has a her own UKposts channel?! Subbed! Wished the ENG subs were full, instead semi-subbed, but still very happy to see her bright smiles!

와ㅏㅏ 언니 다이어트 성공하셨네요!! 너무 수고하셨고 귀여우셨어요❤ 끝나버려서 아쉽지만... 다른 브이로그로 볼 수 있겠죠?!

She's so cuteee,, i wish this is fully subbed

편하게 있는모습 그대로 브이로그 찍어서 좋당ㅠㅠ

she so positives! I want to be like her.

연예인 다이어트 브이로그 보면서 이렇게 공감갈 줄은 몰랐어요 ㅋㅋㅋ 특히 밤에 배고파서 갈등하다 다음날에 반성할때 내 모습 보는줄 ㅋㅋㅋㅋㅋ 가식없고 영리하고 센스있는 세정님의 매력이 너무 잘 느껴지는 브이로그였슴돠

Been watching sejeong since pd 101... my no. 1 pick !!!! Truly an ace ❤ new album soon please

Awwww she is sooo pretty and has all these cute expressions.. Her contagious smile reminds me so much of Keira Knightley-so bright and beautiful 🥺🤗💜

Get well soon... Im watching business proposal on netflix your so awesome and beautiful

Congratulations to Sejeong on her diet she's beautiful woman it doesn't matter of her weight she looks perfectly as who she is I can't wait to see what's next for her adventures ❤

너무 예쁘다

Kim Sejeong una hermosa dama aun sin maquillaje, hermosa voz y hermosa sonrisa 😍😍, hermosa personalidad, hermosos ojos.. saludos. ten un excelente día ☺☺🌻🌻

day by day my love for sejeong keeps growing

Me encanta tu drama actual 'a business proposal', tu personalidad tiene tanta energía, eres super bonita y tienes una voz increíble ❤️

Sejeong completes my weekends 💙💚

너무 귀엽다❤️‍🔥

You totally different from your serial..... I mean like one of us kind, innocent heart love you

너무 예쁘고 귀엽고 재밌어요 미공개컷 정말 귀여워요!!!! 10월 25일 7시 30분 기대할게요!!!!

다이어트 성공 축하드려요 역시 세정님😆❤

김세정 앞으로 승승장구 하세요♡

omg she's a beauty and have an amazing voice!

뮤지컬 하면서 다이어트까지.. 진짜 수고많으셨어요♡ 그동안 다이어트 브이로그 넘 재밌었어요ㅎ 세정누나 사랑해요🥰

다이어트와 뮤지컬을 동시에… 대단하드아…

naturally soo beautiful... my favourate korean actress

언니 다이어트하지마요 안해도 귀여워요❤❤

Sejeong ah I miss clean covers....

Im glad i found her vlog. Now i adore her more and more. She always appreciate all the foods shes eating. Her simplicity makes her more beatiful ❤️

I love it when you add english subs to your videos, thank you!

Mbak Sejong you're so pretty 😍

세정언니.... 요즘 애교가 많이 늘었어... 아니... 그래서 좋다구요ㅎㅎㅎ

항상 감사합니다

She's absolutely gorgeous without makeup..!!! Keep up sejeong!! Watching your business proposal😍

와아아아 ~~ i did not know she has a yt channel. I'm so glad i saw this on my recommendations huhu i'm so happy!!

제일 좋아하는 세정양을 생생하게 실컷 볼 수 있어서 안먹어도 배부르고 행복하다.

I LOVE SEJEONG SAYING BIONG~ SHE IS SOOO CUTE ♡

진짜 사랑스러웡ㅜㅜ

I like you Ms. Kim Sejeong. I'm from Philippines. You sing very well and I wish you more Romantic Comedy project 😍🤗😘♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

세정님 너무 예뻐요옹ㆍ우으!!!!♡♡♡ 세정님보고 저도다이어트 도전하고 싶네요 요늘도수고하셧어용 건강하세욥

누나 갈수록 더 예뻐지고 궈여워ㅎ❤

Her inner beauty is totally outstanding! 😊 You are beautiful.. please stay happy and healthy!

she looks like song ji hyo. omg so prettyyy

Weekend is better with sejeong content.

세정언냐 다이어트 브이로그보면서 다이어트도 하고 레드북도 보고싶어지고 이번에 언니한테 빠졌어요ㅠㅠ

she is so pretty!!!

Instant Kim Sejeong FAN Here! 😍😻