The Odd Jobs encounter a strange sword at Tetsuko's smithy, and it grows attached (quite literally) to Gintoki's behind!
He started acting strangely, 
like talking to the sword at times.
.بدأ يتصرّف بغرابة، كالتّحدّث إلى سيفه أحيانًا
Por lo visto, se volvió loco
y a veces incluso le habla.
Ele começou a agir de forma estranha
 e até falava com a espada às vezes.