However, no person has a cause of action or claim based on an unlawful discriminatory practice relating to employment described in division (A)(24)(a) of section 4112.01 of the Revised Code against a supervisor, manager, or other employee of an employer unless that supervisor, manager, or other employee is the employer. Nothing in this division abrogates statutory claims outside this chapter or any claims of liability that exist against an individual at common law.
R.C. § 4112.08