Slice of Life (1976)
Slice of Life stories are focused on a seemingly random and mundane period of the main characters' lives. The absence of a central plot to carry the story towards a charted destination means Slice of Life stories frequently lack overarching conflict and resolution. While life is not without conflict and Slice of Life neither, here conflict appears and dissipates seemingly at will, without a specific narrative to enforce it.
Slow story pacing or episodic storytelling does not equal Slice of Life. Drama/Romance stories can be slow and soft while maintaining a central plot of human/relationship struggle. Comedy stories may lack progress and have mundane settings, but they have narratives focused on eliciting laughter rather than amusing moments happening naturally. Thus, Slice of Life is incompatible with Comedy, Drama, and Romance by definition.