Himehibi: New Princess Days Zoku! Nigakki

An otome game for PS2. I'm Nanami. I have no parents and am now living with my older brother. I've already changed schools many times because of the nature of my brother's job. I don't like to change schools so often, but I don't want to be a burden on him. What? Moving again? Ok... Honestly speaking, I don't hate changing schools. I can meet new people and become friends with them. Well, I shouldn't make a sad face. What's the name of the next school...?