torture in which the victim is bound and placed in a tub of snakes
traditional Koshōgatsu ceremony where one person beats a fruit tree (usu. persimmon tree) with a pole while threatening to cut it down if it does not provide a plentiful harvest, with another person responding "I will, I will" for the tree
bondage torture where the bound victim sits cross-legged with their arms tied behind them, with the rope tightened until their ankles touch their neck
Edo-period form of torture in which criminals were stuffed into straw bags with their heads exposed, piled together, and whipped (commonly used on Christians)
sleep deprivation (Edo-period torture method)
torture in which the victim is whipped with arrow shafts
form of torture in which molten lead is poured over the victim's back