Review: The story is mainly told to illustrate what could happen if there was an actual earth quake of a magnitude of 8.0 in Tokyo. Although the story centers around two siblings and a woman trying to get home, we also see major landmarks being destroyed like the Tokyo Tower and the Rainbow Bridge.
The first two episodes were a bit slow and introduces the characters of the sister and brother, Marai & Yuki, that go to a robot exhibition in Odaiba. Then you see Marai going through her own emotional troubles of not liking to be treated like a child and feeling mad all the time.
The Third and Fourth episode gets better and we see some damages of the earth quake, Yuki gets stuck inside the robot exhibition building, they meet a woman named Mari that helps them and the amount of people stranded in Odaiba Island including the two siblings.
The chaotic events and how people react to them is what makes this anime interesting and watchable, but so far Marai can be a bit frustrating when her childish attitude gets in the way of Mari trying to help them. Overall I would continue watching it to see the outcome.
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