Who are You?

is the forty-seventh episode of Ultraseven.
==Synopsis==
One night, Sato, a salaryman living in an apartment complex, returns home drunk and is perplexed when his family and neighbors claim they don't know who he is. Eventually, he disappears. 
The UG, alerted by Sato's report, launches an investigation. Dan and Furuhashi discover that Alien Hook are systematically replacing residents and buildings every night, attempting to turn the apartment complex into an alien residential area...
==Cast==
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===Guest Actors===
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===Voice Actors===
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===Suit Actors===
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*: Three Acrobats from 
==Appearances==
===Ultras===
*Ultraseven
===Kaiju===
*Alien Hook
==Home Media==
*Ultraseven Volume 12 features episodes 46-49.
19619fb28.jpg|1999 release
Item1_(12).jpg|2009 release
==Trivia==
*In the draft and finalized versions of the script, the title was "". Later, it was changed to the current title.
*The Ultraman Orb episode, "An Unforgettable Place" is a tribute to this episode.
Category:Ultraseven Episodes
Category:Episodes
Category:Ultraseven