The Bond Of The Pendant.
Yuya Sakaki, is an ordinary 14 year old boy. He's a slacker when it came to school but he excelled at entertaining people with dueling . He even developed a new way of summoning.
Yuto Katsu, a mysterious cool and collected person who is visiting the standard dimension searching for his long lost friend. Once he runs into Yuya, Yuya's life comes crashing down.
Yuto tries to help Yuya regain his memories but more phantom knights begin to invade the Human world. Yuto and Yuya escape and travel back to the Celestial Dimension.
Along the way Yuya questions Yuto about what happened several years ago. As Yuto reveals the true truth about who he is and Yuya regains some old memories about his past, Their current friendship is questioned.
Yuto and Yuya must save their friends and family and defeat the king before he takes over all three worlds and gets his hands on the power of the pendulum.
But can they do it alone and will their bond truly last a lifetime?
Warning: Fighting, and mild violence. Counterpartshipping.(YutoxYuya)