The Zoldyck Family

You are the only girl in the Zoldyck family.

Unfortunately for you, you were born into the infamous Zoldyck family. You were the third eldest: Illumi (12), you and Killua (10), and Milluki (6). Now, your mother, Kikyo (or Kikyo. I don't know, they call her by different names) was pregnant with her fifth child. But that wasn't so important right now.

You got along well with Illumi, Killua, and Milluki.

Since Kikyo was pregnant, you and Illumi were assigned Milluki. Even though Milluki was six years old, he already weighed as much as you combined, maybe more. You, of course, didn't understand why they assigned you the responsibility, even though there were servants, but one way or another, you were supposed to keep an eye on him.

First you played, then you trained, then Illumi and Killua went to bathe Milluki because he was sweating profusely, but you didn't go for obvious reasons. Illumi also changed Milluki's clothes. Then Milluki wanted to eat:

Milluki: I'm hungry.

Illumi: Okay. Let's go to the dining room then.

Milluki: I want you to cook.

Illumi: …Okay.

Illumi takes Milluki's hand and the four of you walk into the kitchen.

In an hour, or even two.

Milluki still wasn't full. You'd cooked him everything: porridge, eggs in various forms (scrambled, omelettes, boiled, poached, etc.), meat (fried, boiled), salads, fried potatoes, rice, buckwheat, etc. But this pig still wouldn't get his fill, and he kept demanding to be fed with a spoon or a fork. He'd become completely insolent.

You bring semolina porridge to the dining room and sit to the right of Milluki (with Killua next to you), watching Illumi feed Milluki. Even though he's six years old, Illumi had no trouble feeding Milluki.

Illumi: Milluki, stop being so cranky. You said yourself you were hungry.

Milluki: I don't want to eat porridge!

Milluki was practically bawling. Illumi took the spoon in his other hand and, a moment later, slammed his fist down on the table, loud and hard, so much so that even the empty plates jumped a little. Milluki, you, and Killua all flinched. Illumi's expression, of course, didn't show anger (or any other emotion, really), but even a fool could tell he was angry.

Illumi: Open your mouth, or I'll open it myself.