Honestly?

I don’t know.

Throughout the 3 years of our friendship, I can be overprotective sometimes. I could say that it’s all because of what happened in her life before we were in university. All I want was for her not to get hurt.

It sounded a bit selfish, right? But I learned my lesson which is why I never want you to feel pressured into anything. As much as I want you to be in my life, I don't want you to feel suffocated while me being me. Cause maybe that was the reason why Hikari reacted that way during that time. 

Maybe I was the reason why she said those things to me.

Maybe my personality had driven her to act that way.

For all I know, maybe I was the reason we had that fight.