The 'bonds beyond time' part could imply stories that transcend the normal time limits in the Yu - Gi - Oh universe. Maybe it involves time - traveling duels or characters from different eras coming together through some powerful bonds. It could explore how these bonds affect the plot and the characters' development.
The 3D aspect is likely a key feature. It can enhance the visual experience of the Yu - Gi - Oh world. Instead of the usual 2D card battles, we might see more vivid and dynamic duels.
In many Yugioh 5D's fanfictions about Yusei and Akiza's love, they often start with their initial meetings. Their relationship can be seen as a slow - burn. Yusei, being the calm and collected one, is initially oblivious to Akiza's feelings. Akiza, on the other hand, is shy yet drawn to Yusei's strength and determination. Writers often explore how they gradually come to understand their feelings for each other through the various duels and challenges they face together in the 5D's world.
The D'Gray Man manga has indeed finished. It wrapped up with a satisfying ending that tied up most of the plotlines and left a lasting impression on readers.