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.
Which love hotel district? 
Which storeroom behind a gym?
أيّ منطقة فنادق هوى؟
أيّ مستودع في مؤخّرة نادٍ ما؟
Qual distrito vermelho?
 Que depósito atrás do ginásio?