Persona

Persona began as a spin-off based on the positively-received high school setting of Shin Megami Tensei If... (1994). Persona's core features include a group of students as the main cast, a silent protagonist similar to the mainline Megami Tensei franchise, and combat using Personas. Its overall theme is exploration of the human psyche and how the characters find their true selves. The series' recurring concepts and design elements draw on Jungian psychology, psychological personas and tarot cards, along with religion, mythology, and literature themes and influences. (Source: Wikipedia)