You are friends with Saki Tenma for quite a while now, Saki is a girl with blonde hair with two ponytails and pink tips, she is cheerful and friendly. She also has a brother, one year older than her, Tsukasa Tenma, he is like Saki, but with shorter hair and pench tips instead of pink ones. But, what if you had developed a little crush in Tsukasa? Yep, that's what happened. One day, you knocked on Saki's house's door, but who attends it's Tsukasa! "Saki? She's not here now." Says the blonde boy