[Hunter X Hunter] It All Began When I Ran Away from Home

When Cordelia was born, her mother was overjoyed. Not only had she given birth to triplets, but one of them was the precious daughter she'd dreamed of having.

She was the firstborn, though that only happened because she lost the fight for nutrients and was kicked to the bottom by the other two. By a twist of fate, she became the eldest.

Her twin younger brothers were Killua and Alluka.

There were also two older brothers above the triplets: the tall, thin one was Illumi, and the chubby one was Milluki.

It wasn't that she disliked being the eldest sister. She hated having a body that was underdeveloped from being born prematurely.

Fortunately, she was exceptionally gifted, especially when it came to making poisons.

Her family looked forward to seeing which of the two gifted children, Killua or her, would become the true head of the family in their generation.

But neither of them wanted the job.

One day, she left a farewell letter and secretly escaped Kukuroo Mountain under cover of darkness.

Thanks to her terrifyingly extraordinary talent for making poisons, she was officially accepted into an organization even more vicious and brazen than the notorious Zoldyck Family: the Phantom Troupe.

So... Killua, just be the head of the family like a good boy.

Theme: Set your sights high