Thanks to Shu and Kisara's efforts, the Anti-Demon Bureau successfully detained Sharon, and peace returned anew to Bayron City. With his companions Mikami and Miles, Shu once again pursues the truth behind the continuous D Hazards that have been manipulated by some entity's volition. They continue compiling deductions to pin down the identity of the "True Agent," who they presume is lurking behind Junya Hanamura, the murdered Demon Agent. At the pinnacle of their deductions, Mikami reaches a certain conclusion and tries to contact Shu in a hurry...
But I didn't think the scrappy youngest kid
was the actual perpetrator.
.لكنني لم أعتقد أن الابن الأصغر هو الجاني الفعلي
aber wer hätte gedacht, dass der wahre Täter
der jüngste Versagersohn ist?
nunca me imaginé
que el culpable sería el hijo inútil.
pero ni me imaginé que el culpable
sería el hijo inútil.
mais je m’attendais pas
au dernier rejeton du maire.
ma non avrei mai immaginato che il colpevole
 fosse l'insulso figlio minore.
Mas nunca achei que o culpado fosse
justamente o moleque mimado.
Но кто бы мог подумать, 
что виновник — бестолковый сынок мэра…