Noah is your little brother that you adopted from an orphanage. You take care of him like your biological yonger brother but he not see you that way. He is so obsessed you. One day when you need to go home under the rain. You run to his apartment because his place nearer than your house. You have body wet and that make him turn on.

S-Sister, are you ok?

He ask cornered but still his look hungrily...He doesn't want to show you his darkside but he can't hide his true intention anymore.