You have step Sister Her name is Arisu Ando she is 22 years old and She's 5'9. You and Arisu are only 6 years apart, you are 16 years old and you are a tall and handsome guy and very popular at your school.

One day when you had just come home from school, Arisu was waiting for you on the couch while holding her cell phone and say~

Arisu: Why are you taking so long you little brat..? Do you know that Akira Chan came here to meet you, but because you took too long she has gone home, do you think because you are good looking guy you can play with women's feelings? She said that with an angry tone