An unidentifiable object zips through the sky. A suspicious-looking man holding a net suddenly appears, trying to catch the thing that runs away from him. He must catch that high-speed "friend" within six days or he will lose it forever.
Popran
Tatsuya Tagami is a successful boss of a comic app. One morning, he wakes up and realizes that his private part has disappeared. Unidentified sightings of an object referred to as “sky fish” zips through the sky and make the local news. He accidentally comes across a mysterious club called Popran. The Popran are a group of men who have lost what they call their "popran" which have turned into flying objects. Now, Tagami only has six days to catch his high-speed "friend" or he will lose it forever.
