Agent L

Agent L is the announcer of Dragon Drive matches in the anime and manga.

About
The announcer of Dragon Drive matches. Ever since Reiji's first lucky victory against Daisuke, she has been keeping a constant eye on him. Encouraging his progress, she introduces him to a special training simulation room to boost his skills. Agent L has a little sister named Meguru who she wishes to see even after Meguru became a traitor to RI-ON.

At first, Agent L willingly goes along with RI-ON's plans of putting Earth and Rikyu at risk for the sake of resurrecting Shinryu; she even disregards Meguru's warnings about how evil and dangerous RI-ON is. As the anime progresses, Agent L realizes that Meguru's warnings about RI-ON were true and works towards stopping them, at the cost of Saizou Toki having her locked up in a storage closet.

Towards the end of the anime, she herself enters Dragon Drive and saves Meguru from falling off Jigen Jouka by grabbing her arm. In the final episode, Agent L allows Meguru to remain in Rikyu and promises to visit her; in the epilogue, Agent L continues to announce Dragon Drive matches.