Shall We Date?: Destiny Ninja

You wake up in the middle of a raging battlefield between the Taira clan and the Minamoto clan and realize you have lost your memories. A ninja appears before you and quickly takes you to safety. He offers to protect you, despite the lack of your identity. As you progress further into your adventure and regain your memories, you begin to develop feelings of love for the ninja who rescued you. Threatening enemies emerge, looking for knowledge that only you have but cannot remember. What will you do to overcome these obstacles in your quest for love?