The Odd Jobs encounter a strange sword at Tetsuko's smithy, and it grows attached (quite literally) to Gintoki's behind!
I may be loiterin' about butt-naked 
without a scabbard now,
.قد أكون متسكّعًا عاريًا من دون غمد الآن
Ahora vago desnudo sin vaina,
Agora posso até estar exposto sem bainha,