Filio Presty

A former researcher at Tesla Leicht Institute. He later joined Bian's DC, and served as one of their main developers. He started Project TD there. Because of him, the Tesla Drives were installed on the Lion series. After the DC and L5 wars, Project TD was in danger of being disbanded. Isurugi Heavy Industries took over then.

He understands Ibis, and accepts her as a member right away. He's very close friends with Elzam. He's an idol otaku, which can be seen by the Lion's attack pattern motion data. It's said that a special dance was used for it that was performed by him and Robert.