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!
Can't fight a whatever 
on an empty yadda yadda.
لا أستطيع القتال بمعدة خاوية
Ohne Mampf kein Kampf!
No se puede pelear
con el estómago vacío.
No se puede pelear
con el estómago vacío.
On fait rien de bon, le ventre vide !
Com'è che si dice?
A stomaco vuoto non si ragiona!
Saco vazio não para em pé, como dizem.
На пустой желудок и всё такое.