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.
in sickness and in health, and to love 
and honor her all the days of your life?
في المرض والصّحة، وأن تحبّها 
وتحترمها طوال حياتك؟
protegerla, ayudarla
y honrarla para toda la vida?
na saúde e na doença, amá-la
 e honrá-la até que a morte os separe?