Tenkurō holds an executive position within the antagonistic organization Nest. This group relentlessly pursues the powerful ARC pendant, containing the technology of the Great Spirit of Duel Masters, for its own ends. As an executive, Tenkurō actively engages in operations aimed at securing the pendant and countering those who stand guard over it.

He commands a Duel Masters deck that blends the Fire and Nature civilizations. His strongest card is the formidable Supernova Jupiter King Empire. The dueling technology of this era utilizes virtual reality headsets and deck holders that read cards, projecting immersive monster avatars onto the field. Gameplay unfolds through gestures and voice commands, representing the evolved state of the card game during Tenkurō's time.