Gintoki’s mouth is swollen like crazy, forcing him to go to the dentist for treatment. Unable to cope with the stress and pressure of waiting, a crazed Gintoki screams for someone to just kill him and be done with it. After getting scolded by the staff, Gintoki waits for his turn when another man with a swollen mouth comes in, making things even more complicated!
W-Well, dental treatments are
supposed to hurt.
Bueno, es lógico que los 
tratamientos dentales duelan.
B-Bem, esse tipo de tratamento tem que doer mesmo.