Ann is now 16 and is returning to Shimane to spend the summer, after a year with her father. Her main source of excitement, is seeing Daigo, her boyfriend, again. But, her wealthy friend Fuji Tsukishima professes that he likes her and even kisses her, making Ann feel uncomfortable to even be around him. She doesn't quite know how to deal with him and the situation. At the same time, Shika, Fuji's sister, is dealing with dark dreams that she can't make out. When things looked to be getting better, Ann is afraid that she might take 3 steps back.