its about a gurl.. who live with this one family after her parents died... since she's 5 years old... her parents both dun have any sibilings... n dun want the gurl name AOKI to live in orphan house... sho they asked thier best fren to adopt her... b4 they died... then they agree... they have only 1 boy n always wanted to have a gurl (sho there she is... =P) but the boy,AKIRA 5 years older then her.. until she reach 20 everything is change... her life, her bla bla... n she has a very best fren, SHIN they enter university together... then there was a guy name, Eiji pop into her life....