Ouji-sama wa Juudenchuu

Synopsis

Ren waited 10 years for her brother to complete her prince, the android Tetra. But as he finally awakes, he's just pissed! For 10 years they tinkered with his body as he had to listen to Ren's stupid girly talk! Now he wants revenge! But each day while being charged, he lies down sleeping and just looks like the prince Ren has awaited so long for! (Source: M-U)