Ｎａｔｓｕｋａｓｈｉｉ（育応あ）- SiIvaGunner: King for Another Day

"Ｎａｔｓｕｋａｓｈｉｉ（育応あ）- SiIvaGunner: King for Another Day" is a high quality rip of "Ｎａｔｓｕｋａｓｈｉｉ（育応あ）" from SiIvaGunner: King for Another Day. It represents the King for Another Day Tournament contender Mariya Takeuchi.

Joke
This is an arrangement of "NATSUKASHII" by Ore, which is an arrangement based on "Plastic Love" by Mariya Takeuchi in the style of "Megalovania" from . This arrangement also includes direct samples from the original "Plastic Love".