Twin Signal
TWIN SIGNAL: Family Game · TWIN SIGNAL～ファミリーゲーム～
Synopsis
Signal, a robot companion built for Nobuhiko, is attacked by Pulse, one the its creator's previous prototypes. Reprogrammed by Dr. Otoi's mysterious rival, Pulse is loaded down with weapons and sent on a mission by Otoi: steal the most recent robot technology, and obliterate anything that gets in his way. (Source: Anime News Network)
Studios: Media Blasters, NYAV Post, SME Visual Works, Sony Music Entertainment, TV Tokyo, Tokyo Kids