Okawari continues the Minami-ke series, telling no story in particular about the lives of the Minami sisters. Chiaki is irked by the new neighbor Fuyuki, Kana continues her selfish ways while oblivious to Fujioka’s advances, and Haruka is slowly becoming a slave to her sisters.
Minami-ke is a slice-of-life anime that follows the mundane lives of the three Minami sisters: Chiaki, Kana, and Haruka. It also gives a lot of attention to their classmates in elementary, middle, and high school. Kana is usually the mischievous troublemaker with Chiaki frequently as her target. Haruka is the responsible older sister who everyone idolizes. Due to their large network of friends and acquaintances, the sisters are always assured eventful days.