In this taboo training session, a Japanese coffee shop clerk is subjected to a kinky hazing ritual by her colleagues. They pounce on her, clawing and biting, their eyes wild with fetishistic fervor. As she struggles, they taunt her, their voices thick with insults. The fight grows messier, with punches to the stomach and shime-waza holds, leaving the new clerk faint and gasping. Yet, she's not out of the game yet; this catfight has a time limit, and she's determined to turn the tables on her naked adversaries.