Umibozu and Gintoki's meeting with Kagura's boyfriend Dai doesn't go according to plan as he's revealed to be the prince of Planet Titan. Meanwhile, the new couple's relationship takes a drastic turn.
leaving no traces, 
not even a strand of DNA.
.ويبيدون الحياة على كوكب العروس الأمّ
e erradicam toda a vida do 
planeta de origem da noiva.