Shin Yoshida

After falling through a time-slip, Yusei Fudo (who has just had his powerful card stolen by a mysterious stranger) meets with Jaden Yuki and Yugi Muto, who agree to help Yusei defeat the evil Paradox, who is planning to destroy Pegasus before he can invent Duel Monsters.

Karas: The Revelation is about the battle between supernatural forces on the streets of modern-day Japan. The Revelation covers the true identity of newly-minted Karas (spiritual protector of humanity from demonic forces) Otaha, who returns to his hometown to rescue a friend from gangsters. Meanwhile, evil Karas Eko continues his campaign of terror against mankind with the aid of a multi-headed dragon summoned by the powers of rogue demon Nue.

Tokyo: a city populated by both humans and ghostly beings. They exist in both dimensions, seen and unseen: spirits, apparitions, demons. The balance between these two dimensions has long been upheld by the city's guardian crow Karas and his masters. But that balance has been thrown into disarray as Eko, a former Karas, has attempted to seize power and bring order to the streets through force. The entity Yurine, who represents the will of the people, stands in his way with her newly risen Karas. Now an ageless battle stretching across both dimensions and killing humans and spirits alike is in progress. Karas is humanity's last hope.

2167, Deep in a hidden laboratory, the Martians are testing new weapons technology that’s going to blow Earth away! Hotshot pilot Second Lieutenant Radium Lavans is taking charge of the program to lead the fight against Earth’s oppressive rule –or is the program taking charge of him? The mineral substance used to power this secret weapon has a mind of its own! As the UNSF works to thwart a possible Martian uprising, the Orbital Frame project development team has no time to lose! Will Radium be able to force the Idolo beta unit to choose a noble destiny, or will the power of Metatron consume him completely?