(Three months ago...)

I looked at the doctor's face. His expression looked bad.

"Is anything wrong, doc?" I heard he sighed.

"It's hard to explain your illness. It's very rare and there is no specific scientific name for it."

I gulped down my saliva. "Is it too bad?"

"I hope you are strong to hear what I'll tell you after this."

"I need to know my own condition." My voice sounded a bit harsh and tensed. The doctor nodded.

"Your brain has some damage. I can't tell what have caused the damage but I can tell a quarter of your brain aren't functioned well. You may have experience some of the effect from the damage like severe migrain, sudden vomitting and hand-trembling. I'm sure sometimes you forgot things to do or lost memories for a while."

I looked at his face for a long time.

So, the weird things that happened to me before is because of my brain is damaged?

"You will lost your ability and all memories when your brain is getting worse. You may disable to do anything even the daily routines." Those words gave me shivers.

I'm scared. I'll lost my memories? Can't do anything?

"That's can't be happened! Help me, please, doc. I don't want to be like that." The doctor stayed silent.

My tears started to roll down my cheeks.

"It maybe hard to find a way to cure your illness but I will try my best..."

(Two weeks after that...)

"Noona!" Minwoo grabbed my wrist. I turned and smirked.

"Bo?" Minwoo looked at my eyes.

I avoided that pure eyes. "Are you mad at me? Did I do anything wrong?"

I looked at his face.

It isn't your fault, Woo ah~. Nayah, it's noona's fault..

"Ani~, nothing is wrong." Minwoo let go off my hand.

"Okay then, I just feel something weird when noona seems like avoided me this whole week." I smiled.

"No, I'm just buzy with my final examination. I'll finish it tomorrow." Minwoo looked sad.

"Then, noona will end noona's secondary level soon..." I just smiled bitterly.

Be strong, Hana...

"Woo seng~, let's hang out together tomorrow." Minwoo looked at me with his cute bright eyes.

"Chincha? But noona still have exam tomorrow, right?" I chuckled.

"Don't worry. I got one paper only for early morning tomorrow. We go to the mall after school, okay?"

"Let's watch movie then, okay noona?" I nodded.

Minwoo smiled happily and over-joyed my answer.

I sighed in my heart. It gonna be the last time...

(Tomorrow...)

I waited outside the school gate.

Where is he? The class has ended by now, I guess.

Some of year 1 students rushed out from the school. I still looked around to find him.

All my friend had already left as our exam has ended a long time ago. I sent message to Minwoo.

'Seng~, where are you? It's gonna be late!'

I kept waiting. But there are no reply from him for next 10 minutes. My temper rose a bit.

Where is he?!

I snorted. I walked to the bus stop as my legs were hurt because I have been standing for too long.

On my way, suddenly I felt hurt at my back head. The pain was hurting my eyes and other parts of my face.

My world turned black....