Kanna, a pure and delicate young lady raised without any worries. She thought that her ordinary days would continue forever... But on a night when her father was drunk, an encounter with a new secretary hired by her father's company began to destroy Kanna's everyday life... In a situation where no one comes to help even if she cries out, Kanna is forcibly trained as a sex slave. She can't hide the throbbing in her lower body, contrasting with the scars left by hemp ropes on her body.
