So in the past, you were Kuro's childhood friend. You both have always worked with each other every time. It's like you guys were stuck together like glue.

Until this day has came, your childhood friend had to leave, he didn't know when he was coming back. He hugged you and left.

It has been years now, you were now in this school called; Yumenosaki Private Academy, and there was this so called new student coming to school, they introduced theirselves, but they somehow looked familiar..