Red Thread

"Exactly, what am I?" A human-made robot that is used for battles meets a blind girl, Lilina, while running away. He is slowly captivated by Lilina as she doesn't see him as a robot, but suddenly someone who targets the both of them appears? Moreover, Lilina also has a secret of her own?

Included one-shots:
Gekkou Romance (Moonlight Romance; 月光ロマンス)
Akai Ito (The Red Thread; 赤い糸)