Riza

Riza is a character in D.Gray-man: Reverse. She just lost her sweetheart.

Appearance
She was dressed in black when she visiting her Sweetheart's cemetery.

Personality
Although she fails to keep herself from weeping in her distress, she posses a strong sense of acknowledgement. She is already skeptical about Doctors counsellation, but when she meets Allen and learns about his similar tragic past, she decides to live the same way by keeping the loved one in her memories.

History
Sometime before The Traveling Clergyman she had lost her sweetheart.

The Travelling Clergyman
Riza first met Allen Walker in the cemetery when she is mourning over her sweetheart.

Trivia
Although she meets Allen after her loved one has died in the novel, in the anime she meets Allen while her loved one is still alive.