Otherside Picnic 01 (Manga)

In search of escape from her dreary existence, amateur explorer, depressed college student, and all-around loner Sorawo stumbles upon a portal to a curious destination--the Otherside, a mysterious realm just next door to the real world that is haunted by urban legends come to life and rife with danger. Following a close call with a creature both repulsive and mesmerizing in this parallel world, Sorawo is rescued by the beautiful Toriko, and the two girls form a tenuous friendship. As they venture into the unknown time and again for research money, and to locate a dear friend, what horrors await them in their struggle to navigate and survive the extraordinary and bizarre Otherside?!