After Sylviaâs brush with death serves as a wake-up call, Somaâs party members come back to school with a renewed determination to improve themselves and avoid repeating their careless mistake. But why was there a trap where there shouldnât have been in the first place? As Soma investigates, he learns of the dark force secretly lurking within the dungeonâand that the academy officials donât have it nearly as under control as they thought they did.