asano gakushu turn to a girl ( dark secret of Asano Gakuho)

Clue

Gakushuu p.o.v

Lunch time.

After the stunt Akabane do this morning. I don't think I want to go out to the forest. There chances that I might meet him. So, I will spend the time in class.

I, never tell this to anyone. But, this may be the perfect time.

I took out a brown cover book from my bag.
It's a 'gift' from grandfather before he is found dead. A tragedy from when I am 8 years old.

"When the perfect time come, open it.  Every questions you have all this years will be answer."

I have a lot of questions, indeed.

'Why Matsuno dead?'

'Why grandfather dead?'

'Why everyone look like they knew something that I don't?'

'Who are our enemies?'

'What am I actually?'

'Why they chasing me?'

'Is it true that you will answer everything I ask?'

There many questions in my head. But there a problem.

I touch the 'silver metal' on the book.

It has a lock.

"How am I suppose to know the answer when there no key to begin with?"

I sigh.

This start to be depressing.

3 numbers. How am I suppose to guess?

" You smart child, Gakushuu. You figure it out"

I pout.

"Hmm, you can try to ask help from someone you believe"

Oh dear god. Stop the grandfather voice in my head. Matsuno dead.

'There no one to believe'

"Really, think again. But, don't choose wrong person I'm afraid you will be on the wrong side again, dear"

Wrong side?

"Forget it"

Could you go? You doesn't help me, grandfather.

"Cold, I see. Well, you not wrong I just a person you create to get answer. Unfortunately, I couldn't help since you the one create me here"

Sigh. The sound has stop. But there no way I could open it.

I examine it closely.

Front, back, up and down.

There is a picture of two popy flower on it.

Death and peace.

Death.

Peace.

I remember a photo of my father's family.

My grandparents sat on a sky blue sofa, with my father and uncles behind them with traditional clothes, yukata.

There nothing wrong with the photo besides....

Popies. The clothes have popies image on it.

But what it suppose to mean?

If she remember clearly there the date and time the photo taken.

9/12/1997

So, a clue but will it help?