Sasami types about her family, the Tsukuyomi clan, descended from the first human to have the power of Amaterasu. She was given intense training at a remote shrine to become the latest vessel for her powers, but she got sick of it and left with her brother. When a third arm comes out of her chest as she’s typing, it represents a part of her personality that was repressed as part of her training – a sense of desire. It tells her her brother has returned to the shrine. Sasami follows him, accompanied by the Yagami sisters, who destroy the shrine. Tsusugi reveals she is actually Amaterasu, and she and her “sisters” came into being because of Sasami’s wish. With that, Sasami learns she, not her brother, had Amaterasu’s power all along.
This episode finally provides some concrete context for what the hell has been going on in the first two. It contains a lot of exposition and backstory and revealed identities, but still contains just as much excitement and action as its predecessors. A ton of revelations are dished out, not the least of which is Tsurugi’s true identity as Amaterasu incarnate, and her sisters aren’t really sisters, but gods she created from parts of herself she tore off. Tsurugi, Kagami, and Tama are here because of Sasami. She desired a normal life free of the responsibilities of being a vessel Amaterasu’s powers, and they coalesced to protect that life.
Her brother was a MacGuffin all along, having no divinity at all. Instead, he remains her steadfast, loyal, obedient, loving brother, whose duty is to protect her from sadness and harm. Even knowing he has no divine powers, Sasami seems to give herself a kick in the pants and march outside to make her brother’s efforts worthwhile. It turns out a curse made her a hikikomori, so now she can go outside with ease. But how far will she “try at life” before she finds herself with responsibilities and duties once again? If that happens, the Yagami sisters will be there to stamp it out, preserving Sasami’s god-given right to be as lazy and useless as she cares to be.
Rating: 8 (Great)