IN DEPTH : answers you seek . . .

These are my explanations of some of the confusing elements of Gasaraki. There are a lot of spoilers in this section.

The Dance of Gasara
Yushiro, the real one
Past Life of Yushiro and Miharu
Gasaraki, the legends and the chosen kai

(I will write the following after rewatching some of the Anime...)

Politics during the Anime's present world
Reincarnated to finish unfinished business
Phantom, the mysterious shadow
Misuzu and the ending