Otokonoko ibiru yasei no sugoi shojo

Professor Monster orders the Iron Cross Army to capture a young girl possessing an amulet from Planet Spider after her pictures were published in a local newspaper. While reading that same newspaper, Takuya also notices the amulet and decides to approach the young girl. After learning her story and how she obtained the pendant, Spiderman must make sure that the Professor Monster and his Iron Cross Army will never get their hands on the prized amulet.