On that day three years ago, Mayumi-sensei left the classroom when she was pregnant. From that day on, I had a big hole in my heart. No matter what I was doing, my teacher was in the corner of my head, and I was spending my days in frustration, clutching the birthday present for my girlfriend's teacher that I couldn't give. And then the day suddenly came. She happens to pass by a coffee shop and sees the teacher she admires. I gently approached Mayumi-sensei, who looked down somewhat sadly.
