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!
Ow... Is my body melting?
هل جسدي يذوب؟
Aua … Schmilzt mein Körper jetzt?
¡Qué dolor!
¿Se me estará derritiendo el cuerpo?
¡Qué dolor!
¿Se me estará derritiendo el cuerpo?
J’ai mal ! Mon corps se dissout ?
Che male...
Ai... Será que meu corpo está derretendo?
Больно... 
У меня тело не расплавилось?