The protagonist opens her eyes to find out she's been reborn as a spider. Which is already nightmare mode, before having to worry about cannibalism from other spiders, not the least of which being her mother! The story of a high school girl with  nerves of steel and her struggle to survive in another world begins here!
This appears to be a 
perfectly ordinary rock,
،تبدو هذه حجرة عاديّة تماماً
Das sieht wie ein vollkommen
gewöhnlicher Stein aus,
aunque esta parezca una piedra normal,
aunque esta parezca una piedra normal,
questo sembra un sasso normalissimo,
Parece ser uma pedra bem comum,
Самый обычный камень,