ACTUALLY INTERESTING AND WEIRD STORY. girl wakes up and is alone in the world. everyone disappeared, including animals. slowly she meets 5 other people and tries to go home with them. but the way home is weird and strange full of adventure. also girl is a sex addict that needs to get off to be able to sleep.
overall reminded me of that manga where a high school class got stranded on an island full of monsters.
Saikin, Kono Sekai wa Watashi Dake no Mono ni Narimashita...