In the middle of the night, she woke up.

She - a little child at the age of 3, eldest of the 3 siblings, woke up from her long dream.

No. That is not a dream. That is my past memory. So... I, have been reincarnated then?

A pair of grey eyes shot her look around the room before settling down to a mirror which reflects a 3-year-old girl with short brunette hair and eerily calm grey eyes- a pair that does not suit a normal 3-year-old.

Hmm, it seems that I retain my previous look. And my name is Amy Tsuyuri. The eldest out of 3.

Wait.

The eldest?!

She immediately throws her glance across the room. There, she saw a 2-year-old girl sleeping with her favorite penguin bear.

She has the same look and same name as my younger sister from another life. Sophie Tsuyuri. The same goes for the youngest among us. The same name and look, Yusaku Tsuyuri.

Perhaps...? Rather than reincarnated, I went back in time?

She looks around for clues and noticed a map in front of her. The world map. The sole difference and determining factor to where is she now.

Ah..! no, I am definitely reincarnated. This map is so much different than the world map back in my world. So, this is a different world then?

She looks back at her younger sister, Sophie.

And her brother, Yusaku.

She doubts they remember. Though, she prefers they don't. The memory is too much, too dark, too sad. She is here now.

After all, this time, definitely, she won't fail.