Shinpachi returns home with a gift for his sister—a doll that oddly resembles Elizabeth, with the name “Space Monster Stefan” printed on its chest. But what awaits Shinpachi is a deadly naginata swing by the raged Otae. While Shinpachi narrowly dodges the attack, Stefan falls prey to the naginata. As she tears Stefan apart, Otae explains the reason behind her fit. It appears the panty thief who’s recently been stirring things up in Edo city stole her panties. To soothe her sister’s anger, Shinpachi decides to ask for help from Gintoki.
This time, we've decided to use a decoy operation with the full cooperation of Miss Tae Shimura.
Esta vez haremos una operación de señuelo 
con la cooperación de Otae Shimura-san.
Desta vez, decidi usar uma isca com a 
cooperação da srta. Tae Shimura.