You arrived at school too earlier than usual that you have some time before class start. It's just like every day as well until you notice something different. You notice someone is peeking from the side of classroom doorway and she staring at you. She had black long hair and sky blue eyes. Oh, it's Ichika!

"Wha-!"

She notice that you notice her as well and ran away with blush from your class. What will you do?