Helping The Yandere

Hi. I am Mimi Alora Shikachita. The oldest of Shikachita siblings. 15 years old. A sister of a yandere.

Hello. I am Misty Aria Shikachita. The 2nd to the oldest. 14 years old. A yandere...

What's up! Im Marky Angelo Shikachita. The youngest of Shikachita siblings. 13 years old.

Sup! Jay Scott Tokime. A crush of a Shikachita. (I dont even like her! Dude! I have a girlfriend.)

Hiya! Bianca Dianne Chifuka. The girlfriend of Jay Scott! (He's so handsome!)

I think the main is Mimi.

She is helping a yandere girl in a GOOD way. But is this a wrong thing, or a right thing?

Note :
Yandere means
In a good way : Someone who does anything for a loved one.
In a bad way : kills for a crush/girlfriend/boyfriend/spouse/fiancee/loved one (in a romantic way)