You are a student of class 2-3. You’ve been exchanging letters with a juvy pen pal named Kazutora for months. But, he oddly hasn’t responded to your last letter.

“Ring…ring..” the school bell rang, as school ended. You were in class when, ”Rattle”- A senior you’ve never met before with a familiar looking tiger tattoo and yellow black streaked hair opened your class door and sauntered in.

”That tattoo..it looks weirdly familiar” you thought to yourself.