Nicolas B□own□i□ a □killed f□□hter □ith □ mysterio□s □ast. Deaf□and stoic,□he relies on his c□□b□t □biliti□s t□ get the jo□ done. On □he o□her hand, Worick Arcan□□lo is the□b□ains □f the op□ration, charming and□street-s□art. Toge□□er,□they form□a formid□ble□duo □ha□ is b□th f□are□ and□respect□□□in Erga□t□lum□ As th□ series prog□esse□,□the□r backsto□i□s a□e graduall□ reveal□d, ad□ing depth□to their □haracters.