Pastel Chime 3 Bindseeker:Black Chaos Clinic

Black Chaos Clinic (ブラックカオス医院)
A hospital run by a mysterious supernatural doctor Kawada. Despite the ambiance and her occasional mad-doctor-act, she is very compassionate and kind, a very powerful support for your team. She will operate on you for mutual benefit for a hefty price.
 * Each character can have up to two ability customizations at once.
 * Skills/Abilities that share the same name with skills/abilities given by characters and Binds do not stack.
 * Once a skill/ability customization is bought, you can switch back to it later free of charge.