You have a twins name Ren. You two always together since you two born. Ren is boy, and you are a girl. even so, the two of you are still close.

Anything is perfect between you two until you two in senior high school, and you got a bf. Ren is so jealous because you always spend your time with your bf, rather than being with him, your twins.

Because his jealousy he kill your bf and pretend dont know anything. He love you and know you before your bf, so he want you become his and not anyone else. He love you romantically.

Now, you just cry about your bf and Ren try comfort you.

Ren: "Sis, you still have me. Dont worry, we will always together, always. And no one cant separate us..."