Girls' Generation Phantasia in JAPAN & SEOUL REACTION | Intro, Genie, You Think, Bump It!

SNSD - The Reasons why they are LEGEND + EVOLUTION OF Girls' Generation (2007-2019) REACTION

Girls' Generation SNSD's Dance skills Compilation & 소녀시대 'Mr.Mr.' Dance Practice REACTION

FIRST TIME HEARING SHINEE REPLAY, MARRIED TO THE MUSIC, AND HARD REACTION!!

Reaction to SNSD 4th Tour Phantasia in Japan Performances

Soo good I CRIED | DISCOVERING RED VELVET - 'Chill Kill' 'Psycho' 'Feel My Rhythm' etc

Girls' Generation SNSD's best vocals by each members (snsd all members can sing well) REACTION

DANCER REACTS TO RIIZE | 'Love 119' MV, 'Talk Saxy' & 'Get A Guitar' Dance Practices

Double Take S1 Ep 5 | Girls Generation - Genie, Run Devil Run, Lion Heart & More | Reaction

Reaction (여자)아이들((G)I-DLE)의 킬링보이스를 라이브로! - 퀸카, TOMBOY, 말리지마, POP/STARS, MY BAG, 한, 덤디덤디| 딩고뮤직 1 Of 2

Girls' Generation SNSD's 'Into The New World' MV, Behind The Scenes & Live Stage REACTION

Reaction to BUS ‘’LIAR’’ MV

SNSD Girls' Generation Live Compilation REACTION | Most emotional concert performances

The FIRST Huge K-POP Girl Group ?!?

세븐틴(SEVENTEEN)의 킬링보이스를 라이브로! - Killing Voice Reaction

SNSD teasing each other, taking care of Red Velvet, Savage Moments & 50 memes | REACTION

DISCOVERING GIRLS Generation - Hoot, Into The New World, Lil'Touch & Lion Heart | HONEST Reactions

Girls Generation 'Girls & Peace' in Seoul PART ONE | REACTION

FIRST TIME REACTION TO Girls' Generation (Gee, I GOT A BOY, The Boys, and FOREVER 1)

COUPLE REACTS TO Girls Generation - TTS (태티서) & Oh!GG | Twinkle, Holler, and Lil' Touch

FIRST TIME HEARING -- Red Velvet (레드벨벳)의 킬링보이스를 라이브로!ㅣ행복 Killing Voice (Reaction) I was not READY!!