In the not too distant future androids have come into common usage. Taking the androids for granted, humans treat them as if they were common everyday tools, while on the other hand, some ... See full summary »
After the events of the anime, Rintarou begins to feel the repercussions of extensive time travel, and eventually completely fades from reality. Kurisu, being the only companion to remember him, now must find a way to bring him back.
A naive junior high school student befriends a mature classmate, but they begin to grow apart as they enter their second school year. Meanwhile, in another world, a battle to the death begins to unfold.
Actual H.P. Lovecraft's alien god of chaos from Cthulhu Mythos appears to a high school boy in the form of a whimsical girl Nyaruko claiming that it's there to protect him from other alien godlike races who want to abduct him.