타입 : ONA
화수 : 1
러닝타임 : 2분
등급 : 전체
방영일 : 2016.09.05
종영일 : 정보신청
장르 : 우주
프로듀서 :  Nonefound addsome
홈페이지 : 정보신청

Episode 0 explains the setting: the planet EYE, light-years from Earth. The planet has the ability "to see things," but is commonly assailed by enemies. Protecting the planet from these enemies is the group of girls known as "Eyedrops." The video also explains how the human eye works. 



(Source: ANN)