The final of the myth songs from the Singing Hill ~Ar=Ciel Ar=Dor~ album, and the continuation of Harvestasha's myth. After having saved Myu from the sickness that afflicted him in the story of Singing Hill - EXEC HARVESTASYA -, Harvestasha had finally confessed her feelings to him, and he accepted them. Thus, the day for their wedding finally came. The fake Myu then retook her true shape and revealed herself as Datenkou, and began attacking her with waves of sheer hatred. Harvestasha immediately knew that she wouldn't have any chance against her and appealed to Reishiki.