Lisa Isaribi

, born under the name, is a Third Generation and a former member of the Ash Flame Chivalric Order.

Appearance
Lisa is a young woman with somewhat dark hair that is parted to the right side of her forehead, and is tied into a knot that falls into a pony tail with separate bangs. She has light eyes and has two dark horizontal striped tattoos revolving around her upper left arm. She dons white gloves, a white crop top, dark jeans with the left jean cut off, revealing her left leg with two more striped tattoos on it, and a white tool-belt with a white skull for a belt-buckle. She wears black shoes with a clip as a tightening method.

Personality
Lisa was initially shown to be kind and honest, and cared deeply for Vulcan and Yū as if they were her family. However, later on, she reveals her true persona as a server of the Preacher, deceiving both Vulcan and Yū. In truth, she lied to both her companions and led them to believe false things. Lisa went as far as knocking out Yū with her Third Generation powers, and electrocuting Vulcan with a taser. Despite this, when Giovanni shot Yū in the chest, she seemed to be hesitant about how she felt, showing that she does care about him.

Abilities
Being a Third Generation, Lisa can use her Ignition Ability to manifest tentacles from a surfaced, which she uses for constriction purposes. The flames have magnetic properties, which allows itself to attach to living flesh.

Background
At some point, Feeler's parents were burned to death by an Infernal, resulting in her developing a fear for fire. When she was exposed to a Bug, she became a Third Generation, leading to her losing her fear of flames. Believing Vulcan had the key to Amaterasu in his position, Giovanni chose Feeler to go undercover under the name Lisa to search for it. Pretending to take shelter in the junkyard outside Vulcan's Workshop, the teenager discovered her and brought Lisa into his care. While staying at his workshop alongside Yū, the three of them formed a family.

Vulcan's Workshop arc
Upon Yū entering the workshop with Shinra Kusakabe, Arthur Boyle and Iris, Lisa scolds Yū for bringing in Special Fire Force members inside. When Giovanni arrives, Lisa notifies Vulcan. As Lisa questions Vulcan what happen between him and Haijima Industries, she notices their workshop is surrounded by White Hoods. When Arthur defeats the White Hoods surrounding them, Lisa questions Vulcan's involvement with Haijima Industries again in-order to understand why Vulcan is being targeted.

As Vulcan prepares to join Arthur in fighting the White Hoods outside, Lisa tasers him and knocks Yū back with her flames. Ordering Iris not to move, Lisa reveals her true objective, and orders Vulcan to give her the key to Amaterasu. After Giovanni and Shinra return, Lisa constricts the boy with her Ignition Ability, until Vulcan intervenes and frees him. Shortly after while the Special Fire Force Company 8 attempts to escape with Yū and Vulcan in a truck, he yells out to Lisa to come with him while reaching out to her, to which she puts her arm out before dropping it.

Netherworld arc
After re-joining the Ash Flame Chivalric Order, Lisa and Giovanni confront Vulcan and Akitaru Ōbi upon their brigade entering and becoming separated in the Netherworld.

Trivia

 * Like many  other   members  of the Ash Flame Chivalric Order, Lisa is refereed to by a name that reflects her Ignition ability. Unlike the others, 'Feeler' is still referred to by her real name by most of the characters she interacts with.