虫も殺さぬ顔。
Sentence Analyzer
English Translation
        He looks as if he could not even harm a fly.
    
Furigana
Romanji
        Mushi mo korosanu kao.
    
Words
            
                虫
            
            
                (むし)
            
        
        
            insect; bug; cricket; moth; worm
        
    
            
                も
            
            
                (も)
            
        
        
            too; also; in addition; as well; (not) either (in a negative sentence); both A and B; A as well as B; neither A nor B (in a negative sentence); even; as much as; as many as; as far as; as long as; no less than; no fewer than; even if; even though; although; in spite of; further; more; again; another; the other
        
    
            
                殺す
            
            
                (ころす)
            
        
        
            to kill
        
    
            
                顔
            
            
                (かお、がん)
            
        
        
            face; visage; look; expression; countenance; honor; honour; face; influence; notoriety