Lily
Lily (リリィ, Riry?) is a young coldblooded woman who shows no interest in human life, even killing all the staff in the restaurant for her mercenaries to take their place. This is later explained from all of the abuse she has suffered from people because of her powers, even from her own parents would pour bleach on her. Though after being saved from Sendou by Sakura, she now appears to have gone to the good side, as she agreed to uses her powers to cure the people she poisoned.
Personality
Lily often talks in the 3rd person. Although she is first shown to be coldblood she is actually quite a sad person as well as kind. As shown when she returns in chapter 127, when she tries to help sakura for the kindness she has shown her by saving her mother and attacking the new Code: Breaker. She even cries. She also has a very playful and flirtaous personality as she often flirts with Rei.
Background
Lily is first introducted as a member of the Re:Code and attempts to kill Ogami. Although she is defeated by Yuuki and was going to be killed by Sendou until she was saved by Sakura who showed her kindness and convinced her to use her power to cure the people she poisoned.
She was taken by "Eden" as a criminal but did not kill her because even if she dies she would cause very painfull deaths by releasing posion from her skin. She began working for Eden in the "Hunt for the Emperor's Arm" and works with a New Code:Breaker, Ikurumi Shiwon. Eden also increased her special power. Thar allows her to release poison in a new form that can even overcome Rei's blue flame and melt his clothes.
However she reveals her true colors and shows that she has changed and attacks Ikurumi and saves Sakura's Mother. She has shown even kindness and compassion and selfishness that even Ogami jumped in the way and took Ikurumi's attacks in order to protect her.
Abilities
Special Power: Secretion
Lily is able to to turn her sweat into another chemical from poisons to acid in a liquid or gas state.
"Ozon" - A type and form of poison that Lily can create that was capable of overcome Ogami's Blue Flame.
It makes the fire Burn Quicker which leads to an explosion. Everything it comes in contact with will be oxidated in an Instant.
Lily seems to have some hand to hand combat skills and impressive physical strength, enough to make ogami spit up blood from one of her punches.
Techniques:
Ozone Poison Spread