Mutsu gets sick of Sakamoto after his idea of selling bags with room for 50 million falls flat, and dumps him in the ocean.
Your tongue's so sharp, it could 
shave the beard right off one's chin.
لسانك حاد لدرجة تمكّنه من حلق لحية من على خد أحدهم
Tienes la lengua tan afilada 
que podrías afeitarme.
Sua língua é tão afiada que
 podia cortar uma barba.