Chrome Dokuro, her original name being Nagi, is the Tenth Generation Mist Guardian of the Vongola Famiglia. She served as Mukuro's vessel and connection to the world outside the Vindice Prison until he was released. Chrome is a short, slim, and rather petite girl. She is often described as a cute and sweet girl, as commented by Mukuro, Belphegor, Levi A Than, and Julie Kato, or when she transfers to Namimori Middle School and attracts the attention of many of her male classmates. She has short, pineapple-shaped, purple hair and violet eyes. Her right eye is covered with a black eye patch with a chrome-colored skull after being injured in a car crash. During her daily activities in the future, she sometimes replaced her skull eyepatch with the normal one. She is mostly seen wearing the green Kokuyo Middle School uniform like the rest of the Kokuyo Junior High Gang. She has also been seen wearing the Simon uniform or Namimori uniform. With whatever she wears, she was usually seen with her bag, in which she stores her Trident. In a chapter cover which shows her current self and Nagi, Nagi is shown to wear a sailor uniform, implying that she used to attend public school prior to her accident. When in an illusionary world, she has longer hair with bangs covering her lost right eye and was seen wearing a plain white gown. This is shown to be a similar version of Nagi before the incident minus the hair covering her right eye. The Future version of her is briefly seen at the end of the Future Arc. From her younger counterpart, Chrome still retain her skull eyepatch and had let her hair grow back longer with her bangs being short but off to the right side; she had gotten rid of her "pineapple" hair. It's also shown she has a sense of style wearing a simple purple shirt, dark indigo skirt, with a violet jacket. Due to her once neglected life as Nagi, she has difficulty opening up to others, except to Mukuro. She's hardly interested in other people unless they're related to Mukuro or someone Mukuro takes interest in. As she never thought people would accept her unconditionally, actions where someone is kind and caring to her makes her very confused and shy, such as when she avoided Kyoko, Haru, and I-Pin who were being friendly to her. Bianchi noted this that while being kind was natural to Kyoko, Haru, and I-Pin, to Chrome, it was completely new and alien to her, causing a culture shock. Because she's used to being treated poorly, she never talks nor fights back if someone badmouths or even hurt her, and merely accepted it calmly, particularly when Ken or M.M being mean to her. This made some people can't be honest with her or think of her as pitiful, though this didn't stop them from showing concern for her every now and then. Beneath her timidity, Chrome is strong-willed, bravely stand up against her enemies in battle. She's willing to put her life on the line, facing danger head on without hesitation. However, at the same time, she also lacked confidence and used to tend on Mukuro for help, despite her own desire to become stronger. Her lack of self-esteem and her dependency on Mukuro consequently hindered her growth. After accepting kindness given by her new friends, Chrome begins to open up to others and slowly able to make decision on her own even without Mukuro's permission. Once Mukuro is freed from prison, Chrome gradually becomes independent, determined to become stronger so she can protect everyone she holds dear with her own power.