Twice Ranking in Scientist (Lines, Rap, Beauty, Dance, Screentime,Vocal and Who owned Scientist era) 

JLine definetely own this era

My bias is Nayeon and Tzuyu My Fav member in Scientist era is Momo, I love the bridge part of Momo😘😘

Dahyun and Sana are my bias❤ but this is the era of Mina, Sana and Chaeyoung for me🔥 Thanks for the video😄😆

My bias is Mina and for me she has carry this music because her moments are amazing and légendary ❤❤💖💖

My bias is Sana My fav member in scientist era is Jihyo, her vocals are everything!

Always Tzuyu and Jihyo

JLine own this era Their Visual -Sana Their Vocals -Mina Their Dance -Momo

I love how their vocals are so calm and monotonous , especially Mina and momo

MiSaMo era

My bias is Nayeon and Momo.

I'm Dahyun biased OT9! This ear was momo's and mina's era(my opinion) and I love how even though dahyun has the least line distribution she got the highest screen timing 😌❤️😀

Jeongyeon and Mina's deep voice slay in this aera

Sana is my Bias and if I saw this MV for the first time without being a Once I think she owned Scientist era and was totally the Visual ❤🍭😊

Mina and Momo deep voice are incredible!

My bias is Nayeon because she is cute 💓💓💓

My bias is Jeongyeon I think Mina owned this era

My bias is Mina her visual is not a "joke" for me she is a Legendary❤My fav member on Scientists is Sana

Yeah! That's Mina's era. She is so attractive in this song. And her visuals either.😍🥰😉

Bias sana Bias in scientist : Chaeyoung Vocal: Momo/ mina / jihyo Rap: chaeyoung Visual: nayeon/sana Line distribution: nayeon Dance: sana / Momo Era: mina / dahyun /sana

Mina absolutely own this era !!!

For me, Momo is the prettiest

momo best era in her vocal and visual.

They all rocked this song in my opinion they all belong in 1st

Sana is so beautiful and talented I love her

Momo had good styling this era I strongly dissagree with her being put in 9th for visuals. I was dissapointed with Tzuyu and Chaeyoung's styling for this era on the other hand, I also wasnt too found with Dahyuns hairstle, so I dont understand why Momo was put last... like that hood and her outfit with the high sandle straps was so cool! I also think Momo's vocals were good the best part was her solo bit with the hood. Except it was definitely Mina's era, being a scientist suits her as well, she looked very intelligent and elegant.

MINA bias here since "what is love?" Era she is just something else every comeback it was like I've been SHOT THRU THE HEART by her❤❤

Mina

My bias is sana 💜 I think mina owned this Era too! But jyp didn't give tzuyu much screen time and I didn't like that cause she is the main visual along with sana and nayeon (all twice members deserve to be a visual) but I think jyp should pay more attention to tzuyu cause she wasn't even well in the twice scientist behind the scenes :( but all twice members rocked! I'm proud of sana she got ranked 3rd cause nayeon and jihyo have amazing voices and she was so close on the scale :) satisfied with the mv 💖 (anyone else a blink and a once and an army here cause I am all 3 😁)

My biases are Mina, Sana, ChaeYoung, Jihyo, Nayeon (not OT5)

Sana killed this era

My bias is nayeon and sana

My bias is Momo My bias wrecker is Sana My favourite member in Scientist is Mina and Jihyo ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

My bias is Jihyo but Mina owns the this era

Jihyo is my bias. ❤❤❤❤ Mina and Sana they are so pretty here actually all of them. 💛💛💛

0:00 they got a world record best song award for rapping so fast

My opinion, visual line include Tzuyu, Mina and Nayeon.

Sana owns this era

Dahyun bias but think mina and momo era for scientist 😍

Momo killed this era

MINA ERA ❤️❤️😘

My bias are sana and nayeon 😁

My bias is Sana, Momo and Tzuyu mostly Sana. Mina owned this era I must say ❤

My bias is Mina but I have to say Tzuyu has improved in singing Sana and Momo are AMAZING but Momo definitely owned this

Mina, Momo, Sana, and Jihyo really owned this era and i refuse to hear anything different

Tzuyu and Mina's part shook me so hard ngl 😍😍 Especially Tzuyu's last part, where she also sang the chorus... THE BEST! Not to mention Mina's part! 💯

chaeyoung slayed this album so muchz, she even gained more fans from it ,so happy ☺️

My bias is Mina

Nayeon my bias

Jihyo

My bias it's Dahyun because she so beautiful and cute adorable she so KAWAIIIIII

I'm pretty sure its Mina's era

I agree Mina topped the visual in this comeback

My bias is Momo and my favourite (s) in Scientist MV are Mina and Chaeyoung

I ❤️this song!!! And my bias is Mina

My Bias Mina.

I love Momo's hair

My bias is Tzuyu cutie✨ P.S. 6:03 so smooth💛

Sana is so pretty and gorgeous.❤

For me Scientist era is for Momo and Jeongyeon. Because of their iconic bridge.

Jihyooo as always ❤️

My bias is jihyo......She is so pretty

This is Momo's Era definitely! Her visuals are amazing you just don't see it

For me jihyo owned this era because of that one moment when she was in the white jumpsuit But they all shined in this era

My #1 bias: Im Nayeon My fav trio are 3mix but all twice is always my love 😍😘😍

Jihyo queen of twice

Jeongyeon is my bias 😍

NAYEON

Momo is my bias

MI BIAS ES NAYEON Y SANA

Jihyo with that white outfit is kill me, how can she's number 6 ?

My Bias is Chaeyoung and Mina ❤,but this is era in Scientist is Mina and Sana. My Favorite TWICE Members in SCIENTIST is MINA,TZUYU,AND NAYEON,AND SANA. RANKING VOCALS:1.JIHYO RANKING DANCE:1.MOMO RANKING RAP:1.CHAEYOUNG RANKING BEAUTY IN SCIENTIST:1.MINA AND 2.SANA 😊. RANKING SCREENTIME IS:1.DAHYUN MINA ERA😊👍❤

God jihyo angel 😍😍

Momo and sana top visual ranking this era for me

Jihyo and momo rocks

Dahyun's part is always so funny 💜 I love Soo much

Dahyun should be #5 for dance

Visual is tzuyu

My bias is Momo and Tzuyu and this year was a Momo and Mina era I'm proud of my girls 😊😊

My bias is sana 😘 i really like her voice, dance, and visual 🥰 her aegyo also kills me 😍 no sana no life ❤️

i know they are all talented and beautiful but My bias dhayun ;D

Nayeon my bias 😍😍😍

The j-line owned this era no one can convince me otherwise

My bias in Twice is Dahyun and the beautiful member in Scientist MV is Sana❤

My bias is Momó and nayeon😍 Mys Queens

In vocals, Jeongyeon Jihyo Mina Sana Nayeon Tzuyu Momo Dahyun Chaeyoung

Vocals 1. Jihyo 2. Jeongyeon 3. Nayeon 4. Sana 5. Mina 6. Tzuyu 7. Momo 8. Dahyun 9. Chaeyeong Rap 1. Chaeyeong 2. Dahyun Dance 1. Momo 2. Mina 3. Jihyo 4. Sana 5. Tzuyu 6. Nayeon 7. Dahyun 8. Chaeyeong 9. Jeongyeon Visual 1. Mina 2. Tzuyu 3. Sana 4. Jihyo 5. Nayeon 6. Dahyun 7. Momo 8. Chaeyeong & Jeongyeon Owned Era 1. J-line ( Mina , Momo , Sana) 2. Dahyun Jihyo Chaeyeong 3. Jeongyeon Nayeon Tzuyu My Opinion and my bias is dahyun and jihyo but i 0t9 stan♡

Sana is my bias she is so cute and your Voice is gorgeous for my Sana is my ultimate

My bias is Nayeon and Momo but I really like Momo in scientist because of her red+black hair and the bridge part, she nailed it😩💅

they all shined this era, so proud of them especially chaeyoung

Mi bias Nayeoooon, she is so beauty and talented, ah and queen in tenderness hahaha

Woah your vocal ranking is accurate with the 1st win encore, amazing 😳

As for me Mina have the most attractive face and voice. Voice so soft....❤

My bias is Jeongyeon ❤️

vocal: nayeon (i personally really love her part in the chorus cause her voice is so sweet and give me sweet vibes too please i can listen to it all day) rap: chaeyoung visual: sana (IDK SHES ALWAYS PRETTY BUT HER IN THE MV AJSDAHSDHJ)

MY BIAS IS GOD JIHYOOOOOOOO

top bias 1-Jihyo 2-Dahyun 3-Chaeyoung 4-Mina 5-Nayeon 6-Tzuyu 7-Jeongyeon 8-Sana 9-Momo

Jeongyeon Mina Momo are my bias!! Love these girls so much!!

You all finally appreciate momo's beautyy😭😭btw my bias is momo

Jeongyeon.....🥰

Momo is my bias and she did a good job