His father looked upon his daughter Shuna as an image of his late wife and watched her grow.However, she suppressed her reason in her body of Shuna.On the day her wife's death approached, Shuna's defenseless sleeping appearance finally broke her reason and crossed her line.Since then her father has continued to seek Shuna.She accepts Shuna.However, the secret of the two will be witnessed by her brother.And the outrageous plan of the enraged brother is activated.