to cut into and rend/tear apart / to rend/tear apart into shreds

darkness, the dark, complete absence of light; a dark place / (figuratively) public chaos, disorder in the world / an unknown or hidden place / (figuratively) jail, prison

(figuratively, possibly obsolete) psychological distress, the state of being at a loss

(literary) they (about women or girls)

(colloquial) a girlfriend (a female partner in a romantic relationship)

(formal) Female third-person singular pronoun; she, her, girlfriend

姫: prefix expressing cuteness or smallness

姫: princess / 媛: beautiful woman, princess

悲鳴: scream, shriek / 碑銘: inscription, epitaph / 非命: unnatural or untimely death

秘める: hide, keep feelings or thoughts inside