03:06

[Live] 헉헉거림 + 세상못생긴 '기대' 2세대 콘서트 중

07:27

[Reaction] IVE 아이브 'Accendio' MV

03:32

[Dance Practice] 2세대 아이돌 'FINALE' 안무 연습 -filmed and edited by KAI

04:46

[VLOG] 2세대 걸그룹 춤은 왜 2nd girlband choreography practice

01:14

[VLOG] 콘서트 준비 스케치 Preparation for the Concert - filmed & edited by Kai

04:18

[VLOG]류세라는 왜 아직 춤을 추는가 Why do I still DANCE - One More Time/new release

01:01

[2nd Gen Girlbands] 2세대 아이돌.. 추억...

03:18

[Digital Single] One More Time Lyrics Video 류세라 디지털싱글

03:37

[New Christian Album:Here and Now] El shaddai :엘샤다이 하나님

04:57

[New Christian Album:Here and Now] 원하는 하나 (One Thing)

20:27

[Reaction] Dreamcatcher 뮤비 리액션 드디어 올립니다

02:52

[COVER] 스텔라장 L’Amour, Les Baguettes, Paris

04:01

[COVER] 귀멸의 칼날 홍련화(紅蓮華) 2key up by RYUSERA

02:24:25

[재업로드] 이세돌의 세계로 마지막 라이브 Only in Korean

03:14

[cover] 바람기억 full 영상

47:56

[이세계아이돌] 이세계 왁타버스로 첫 출발

03:41

[Cover] 첫수염처럼 너에게 가겠다 불러봄니다

10:03

[Reaction] 난리다난리 리액션 - 이세계아이돌 (ISEGYE IDOL) - Superhero (슈퍼히어로)

05:49

[Reaction] Billlie | 'DANG! (hocus pocus)' M/V

07:12

[Reaction] CHUU 츄 'Howl' MV

06:56

[Reaction] IVE 아이브 'Off The Record' MV

06:47

[Reaction] (여자)아이들((G)I-DLE) - 'I Want That' Official Music Video

04:11

[커버송] 내 노래 커버함 '기대' Lean on me by Sera Ryu

03:25

[Sera Digital Single] 1024 #1 Yellow Umbrella

03:47

[Sera Digital Single] 1024 #2 Echo

04:13

[Sera Digital Single] 1024 #3 못하겠다

03:15

[Sera Digital Single] 1024 #4 Tangled

09:22

[Reaction] 이세계아이돌 (ISEGYE IDOL) - OVER (오버) 이세계 페스티벌 Ver.

01:05

외국인들에게 들려주는 애국가 korean anthem

07:54

[Reaction] Kep1er 케플러 | ‘Galileo’ M/V

07:23

[Reaction] IVE 아이브 'Either Way’ MV

08:45

[Reaction] 화사 (HWASA) - 'I Love My Body' MV | 자신감송 ...... !!

10:29

[Reaction] 이노래가 3위라고해서 들어봤습니다 | 이세계아이돌 (ISEGYE IDOL) - KIDDING (키딩) Official MV

12:34

[Reaction] NewJeans (뉴진스) 'Cool With You' & 'Get Up' Official MV (side A&B)

03:55

[Sera Digital Single] Perfect Square #1 Last Dance

03:08

[Sera Digital Single] Perfect Square #2 Star Crossed

03:15

[Sera Digital Single] Perfect Square #3 Siren

03:28

[Sera Digital Single] Perfect Square #4 Zoom

04:47

[Reaction] my thoughts on / NewJeans / LE SSERAFIM / IVE / {4.5 Gen G-band)

05:19

[Reaction] NewJeans (뉴진스) 'Zero' Official MV

03:12

[Sera Digital Single] Vertical #2 Gethemane audio

03:55

[Sera Digital Single] Vertical #3 아이 i audio video

05:07

[Sera Digital Single] Vertical #4 기다리는 일 (waiting) audio

03:41

[Sera Digital Single] Vertical #1 Burger ate Pizza lyrics video

00:34

[teaser] Next Album on March 28th

03:54

[Sera Digital Single] No thanks #3 Mirror Lyrics 거울 가사

02:32

[Sera Digital Single] No thanks #2 Jungle

04:31

[Sera Digital Single] No thanks #1 Breathing image Video

13:52

[Reaction] NewJeans (뉴진스) 'OMG' Official MV

07:09

[Reaction] NewJeans (뉴진스) 'Ditto' Official MV (side A)

05:40

[Reaction] More confused....NewJeans (뉴진스) 'Ditto' Official MV (side B)

06:24

[Reaction] (MV)유아(YooA)_Selfish

04:42

[Reaction] LE SSERAFIM Impurities' OFFICIAL M/V

11:11

[Reaction] Attention & Hype Boy NewJeans (뉴진스) MV _ i look a bit sick...

03:32

[COVER] Heize -비도 오고 그래서 cover by Sera Ryu

03:31

[VLOG] New member of the family - 새로운 가족을 소개합니다

00:43

[guide vid] how to get tickets for BIGC EVENT on June 25th

05:30

[Failed guide vid] how to get 20% discount tickets for BIGC EVENT on June 25th

44:56

[Reaction] Dreamcatcher (드림캐쳐) - Apocalypse | It's AMAZING

04:35

[Reaction] Dreamcatcher(드림캐쳐) 'MAISON' MV