Find a novel with blue eyes for the female lead and green eyes for the male lead, and the title format is " Blue XX: XX XX "?

I remember a bit of the plot. It was a school novel, and the author had written a series of novels in all colors.
I don't remember how the female protagonist met the male protagonist. Anyway, the female protagonist entered a school and met the second male lead. She started talking to the second male lead (At this time, the female protagonist lost her memory and didn't remember the male protagonist). Later, because of a female supporting character (who might not even be the second female lead) causing trouble, she asked the female protagonist to go back to school to get some book for her. Then, when the female protagonist was taking the book, she accidentally dropped it on the ground. The blade in the book was exposed. The female protagonist put the blade back with gloves and burned the gloves. After returning, the female supporting character pretended to be accidentally cut by a blade and framed the female protagonist. The second male lead looked at the female lead with a reproachful gaze. When the female lead saw that the second male lead did not believe him, she left in a sad and angry manner.
Later, the female lead lost her memory again. She didn't know how the female protagonist and the male protagonist met. The female protagonist and the male protagonist were having coffee in a cafe. The female protagonist liked black coffee without sugar because it was the most bitter. The second male lead saw them drinking tea, but he couldn't remember what happened after that.
Later on, the female protagonist was hunted down by others for some reason. The female protagonist wore white gloves and won by a narrow margin with a gun. However, due to the other party's dirty tricks (it seemed to be), the female protagonist fainted, knocked her head on a stone, and lost her memory again. The female protagonist was admitted to the hospital, where she adopted a little girl with the same eye color as her. During this period of time, the female lead lost her memory, causing her cold personality to become relatively calm. Then, for some reason, the female protagonist adopted a little girl with the same color of eyes as hers (at this time, the female protagonist and the male protagonist were already together).
Then, when the female lead crossed the road, a car hit her. The male lead rushed over to protect the female lead, and both of them died. In the end, the two of them were buried together, and the little girl they adopted came to visit them (probably two or three little girls, I can't remember). In the end, the author specially wrote that there was a photo of the two of them on the tombstone (the author also emphasized the color of the eyes of the male and female protagonists)
The process was a little long, so I deliberately divided it into sections. If you can see this, thank you very much. This book was probably from 2013 to 2015. It was very old. This is my first time reading a web novel. If anyone remembers, please let me know, thank you very much! It's really important to me! It's okay if you don't remember or know. Thank you for seeing this, stranger.

Answer 1

I haven't found such a novel yet. Usually, the title of a novel would appear in the form of " Blue ××:××× × ", where ×× represented the color of the female protagonist's eyes and × ×× represented the color of the male protagonist's eyes.