Kimi to Issho ni Dekiru Koto Young Widow -Yume-

Morino Yua was at school together, only a year older than me. I had a crush on her at first sight, because she was incredibly cute...... she got married with a teacher Setouchi as soon as she graduated from school. But it did not last even a year, I heard that she became a widow after he was killed in a car accident..... Few years later, I came across Yua by accident. She looked just as I remembered.