1. To show Ikue! 
2. She dumped her high school boyfriend, Nitchi(Nichihara), for you, Fujie. I’m going to show her how evil you are! 
3. what...what’s that supposed to mean!?

Reason why I want to show off to Ikue! 

When you was high school time you and Nituchi went out but you switched went out with Fujide, She was pretty bad one! 

What do you talking about she was bad?