Note: Piles and piles of Vocaloids. A lot with trigger warning and themes, read at ur own risk.

Shu: Appetite of a People Pleaser

https://youtu.be/kf3Err9MvDg

I know most of us believe Shu is a perfectionist and as a result I think this song would fit him perfectly because most Perfectionists are as well labelled as People Pleasers (verified one here)

Zac: Star of the Show, WILDCARD, Entertainment

https://youtu.be/ahdqFPM6cJw

Well, this should be obvious. The very name itself should be enough proof as to why Zac fits this like a puzzle piece

https://youtu.be/v1TaIfKctPo

Zac would be a total highschool wildcard. This is another perfect song for him.

https://youtu.be/v_872GMoe08

Very self explanatory

Ryota: Medical Anomaly

https://youtu.be/K-bWQ7Dk5rw

...very self explanatory

Ken: Amygdala's rag doll

https://youtu.be/sC0vFkNg45A

If someone asks me to explain ima flip-

Daigo: Honey, I'm home

https://youtu.be/smUOPwjg_vg

Well, I know I need to explain this. You see this talks about a lot of Trauma and I can see Daigo with that...a lot of it. Basically Norman and Daigo's trauma fits into it.

Theodore: Let's Get Weird

https://youtu.be/n61DAPeD890

Anyone need me to explain this...anyone?

Wakiya: Candle Queen

https://youtu.be/EPMhkIiapIA

Spoilt brat who wants what she wants and gets her ass kicked in the end....who was the copy and paste here?

Clio: Laugh Track

https://youtu.be/tVKXzwv_WX0

A circus pet who wasn't allowed yo show emotion...am I mean for comparing Clio to this of just accurate

Pri: Labour

https://youtu.be/jvU4xWsN7-A

Not a vocaloid...weird...

Anyway, I kinda of see it as Pri in her 'I ain't gonna listen to my bro' anymore era in Quadstrike

Lui: WILDCARD, Happy Days

https://youtu.be/v1TaIfKctPo

We all know Lui is canonically wild and therefore this can be used for him as well as Zac. Both complete wildcards

https://youtu.be/U-itKXMxPgk

So to explain. You see Happy Days is about a girl who loved an unknown person. This person however didn't love her back. The unknown person is said to hate her as the song says so. She is said to have a difficulty expressing her emotions as rather than a simple gesture she pulls out her heart. I relate her to Lui because I believe he just has a hard time communicating with others.

Haven't thought of for the others but I will add them when I do