Ako has come to Tokyo from the tickling village and arrived at the Dojo Yaburi. Her adorable appearance is thoroughly, intensely, and obsessively targeted as her soles, belly, and armpits are tickled relentlessly. Known as a master of tickling, the attacker inflicts serious damage on Ako, who ends up laughing so hard she can't breathe—leading once again into an erotic situation. Using a brush, her soles are attacked with concentrated precision, while her navel and stomach area are softly yet thoroughly tickled. The sight is utterly captivating for viewers.