Eve

"Explain your relationship with that scumbag, Amy."

"Stop calling Luel a scumbag, Eve."

After saving Luel from Eve's rampage, Amy at least manages to drag Eve towards the guest room of their house that she's using as her room and talks to her.

"Why did you suddenly quit being an actress? What do you mean you're chasing and fighting for love? What are you doing here, Eve?"

Eve is Amy's childhood friend and best friend. But for Eve, Amy is more than just a friend.

They both started their Idol career at the same time and when Amy suddenly quit being an Idol more than two years ago, Eve also quit being an Idol and changed to the acting industry.

It's not because being an Idol without Amy at her side is boring. Maybe it is but Eve still wants to continue being an Idol to preserve the memories she spent with Amy.