Tamamo-no-Mae reveals she had possessed Sasami when she was young and was awaken when she felt the desire to change the past, using her power to transform the past. As the golem attempts to kill Juju, Sasami's mind is sent to her own body on the day Juju died, where Tsurugi awaits and Juju returns to life due to a spiritual object she put in Sasami's body, which was what was causing her obesity. Deciding the way to stop Tamamo-no-Mae is to eliminate Sasami's feelings of remorse, Tsurugi takes Sasami and Juju to different points in the past to look for clues. Feeling that it isn't right for the Tsukiyomi clan to hold onto a god's power, Sasami decides that Juju should hold onto Amaterasu's power until she grows up, with Juju feeling proud of her conviction. As Tsurugi feels some regret for leaving her power in humanity's hands, Sasami assures her she's done nothing wrong.
The Japanese call them hikikomori-people who've become so withdrawn socially that they refuse to leave their homes for weeks and even months at a time. For Sasami Tsukuyomi, who's attempting to pass her first year of high school despite being a shut in, it's more than just a word. Fortunately though, she lives with her older brother Kamiomi, who just happens to be a teacher at the school Sasami is supposed to attend. Not to mention, her "Brother Surveillance Tool" which lets her view the outside world via her computer and will, theoretically, allow her to readjust to interfacing with people again. What it mainly does, however, is let her view her brother's interactions with the three very odd Yagami sisters, who inexplicably seem to have had their ages reversed and have various types of "interest" in Kamiomi. And then things start to get really weird... Magical powers? Everything turning into chocolate? Is life via the web warping Sasami's brain, or is it the universe that's going ...
