Second season of Time Bokan 24.

In the country of Rimguard, a mysterious event shook the country and its people just 12 years prior. As time passed, memory of the incident began to fade while peace reigned over the land. Sisters Yui and Rena live a quiet life in the Enastria Empire until a large mecha suddenly attacks their peaceful home, changing everything. The girls become caught in a vortex of destiny and godly revival. (Source: FUNimation)

Continuation of the first season.

Nanafa Kyan lives in Okinawa with her grandmother who runs the "Kame Soba" soba shop, her beautiful older sister Nao who is in high school, and her younger sister Kokona, who is in elementary school and has a strong ability to sense the supernatural. One day, Nanafa witnesses a seal fall off of a Chinese banyan tree, and three spirits who live in that tree are unleashed. These spirits include Niina and Raana, who are "jimunaa" spirits. The third spirit is Iina, who is an incarnation of an Okinawan lion statue. As spirits start appearing one after another, the peaceful life of Nanafa and her family begins to change. (Source: ANN)