Gintoki is participating in the My Wife World Tournament so he can cure Shinpachi of his addiction to the romance simulation game Love Choris.  The tournament involves in-game dates with the heroines.  In the Momo group, Shinpachi uses a passive approach to dominate the other players!
If you must use body painting, 
be sure to draw glasses too...
Si vas a usar pintura corporal, asegúrate de pintarle unos lentes...
Já que vou ficar com o corpo 
pintado, pinte os óculos também...