Diene Devault

Diene Devault (ディーネ・デヴォルト) is a character from the spin-off "Arifureta Shokugyō de Sekai Saikyō Zero" series.

She is a Dagon-Human Mix-blood, and an Atavist. She is also the younger half-sister of the pirate and Liberator Meiru Melusine.

Appearance
Diene is a young girl with long emerald-green hair and amethyst eyes. Due to her dagon heritage, Diene's ears are fan-like fins.

Personality
Diene is timid and meek. The years of abuse she suffers from her father causes her to be easily scared.

After her sister Meiru and her comrades attempt to rescue her, Diene learns to stand up for herself in order to make sure their efforts are not in vain.

Relationships

 * Baharl Devault - Diene was scared of her father due to the years of abuse he inflicted upon her and would obey all of his orders without question. Even so, Baharl at least made sure that Diene was well provided for. Despite his harsh treatment of her, Baharl truly loved Diene, but was unable to properly convey his affection due to never having experienced being loved in his life. Following the destruction of Andika, Diene's relationship with her father improved.
 * Reej - Reej loved her daughter very much when she was alive.
 * Meiru Melusine - Diene wished to meet her half-sister ever since she learned about her from her mother. After meeting Meiru for the first time, Diene longed to be with her.
 * Miledi Reisen - Diene was grateful to Miledi for looking after Meiru. After the destructions of Andika, Diene became jealous of all the teasing that Meiru gave her and would later ask Miledi for advice on how to get her sister to pay more attention to her as well.

Skills

 * Mana Manipulation - A skill to use magic without chants and magic circles.
 * Renewal - A skill which allows the user to restore beings or objects to a previous state. It is similar to the Restoration Magic spell "Tetragrammaton" which Diene's half sister Meiru can use. Due to Diene's small mana capacity and large mana cost of using her special skill, she can only use it three times a day.
 * Recovery Magic Affinity - It allows the user to use healing magic at a capable rate.

Quotes

 * (Talking to herself): "What’s so different between you and god, Father?"
 * (To Oscar Orcus): “I won’t just sit back and watch while the people who saved Nee-sama’s life fight for me!”

Trivia

 * Diene is the first confirmed mixed-blood character to appear in the series (Although her sister Meiru appeared before her during "Main Series" timeline, she was not confirmed to be a mix-blood until after Diene's debut).
 * Diene is currently the only character who has appeared on a Zero series Manga cover page that is not a member of the Liberators.