At Least I Loved You so I Don't Regret It

The male protagonist has liked the female protagonist for a long time. After the art exam, the female protagonist came back. The male protagonist finally plucked up the courage and confessed that he was with the female protagonist. However, due to the difference in grades, the male protagonist clearly knew that they could not be together forever, but the male protagonist wanted to love the female protagonist well in the last three months. In the end, under the gap of the college entrance examination, the male protagonist reluctantly let go...