Blue Exorcist (2011)

Season 5: Episode 3

Shiro believes that an exorcist's duty is to destroy demons, while Yuri believes that an exorcist's duty is to help people, and advocates for building friendly relationships with demons. Shiro, irritated by Yuri's attitude, harshly confronts her. Time passes, and the two pass their Exorcist Certification Exams. Shiro finally achieves his dream of leaving the Asylum and begins living alone and indulging in his freedom. Yuri watches on in concern, but another mission puts the two at odds once more...