A young Kozaku grins and bears her way through her youth in an Academy City research institution, where she befriends Dolly, one of the other girls there. But when Kozaku learns the grim truth about Dolly, it sets her on a life-altering course.
Dolly had a sister that was
created around the same time.
كان لدولي أخت صُنعت 
.في نفس الوقت تقريبًا
Dolly hat eine kleine Schwester,
die zeitgleich erschaffen wurde.
Dolly tiene una hermana menor
a la que crearon a la vez.
Dolly tiene una hermana menor
a la que crearon a la vez.
Dolly a une sœur qui a été créée
en même temps qu’elle.
Dolly ha un sorella, furono create insieme.
Há uma "irmã mais nova" da Dolly,
que foi produzida na mesma época que ela.
У Долли есть младшая сестра, которая
была создана одновременно с ней.