WHAT IS UCO?
未確認生物観測団体 (Unidentified Creatures Observer ,UCO)
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Observation Records
Observation Record Vo.1code : VOID 
Observation Record Vo.2code : Anti Fairy 
Observation Record Vo.3code : gardian's garden 
Observation Record Vo.4code : Visitor X 
Observation Record Vo.5code : Humanoid 
Observation Record Vo.6code : Flying Humanoid 
Observation Record Vo.7code : Holly advent 
Observation Record Vo.8code : observer from somewhere. 
Observation Record Vo.9code : Japanese Mythology 
Observation Record Vo10code : From Subterranean 
Observation Record Vo.11Lonely Scout 
UCO Records No.0012code : Urgent Request / 緊急要請 
UCO Records No.0013code : The Erosion of the City / 東京(1) 
UCO Records No.0014code : Erosion of the City / 東京（２） 
UCO Records No.0015code : Tsuzurigami / 京都府