Sword Art Online: Project Alicization, Vol. 4 (Manga) (manga)

After Ronie and Tiese try to save their friend from the clutches of nobleknights Raiosand Humbert, they end up getting captured themselves! With thetwo girls bound andhelpless, Kirito's going to need Eugeo's help to savethem...but Eugeo finds himselfparalyzed by the thought of breaking the TabooIndex! With the fate of his pagehanging in the balance, can he violate hisworld's most sacred code to rescue her?