Supernatural, Comedy, Romance, Ecchi, Harem, Seinen, Sci-Fi, Adult
One day, Nagai Junpei, a high school freshman, wakes up one day to find all of humanity in a deep sleep. In a free world, overflowing with desires, his strange survival days begin.
Nov 19, 2004 to Oct 19, 2007
Where to read
You can read the official version of this title legally here: