The Combat Baker and Automaton Waitress Volume 1 CBAW

The war hero known as Silver Wolf - Lud Langart - pilots a humanoid assault weapon while he dreams of life as a baker. With the war over, Lud now peacefully runs his bakery, but thanks to his frightening scowl, he can't sell a single loaf of bread. After posting an ad for a waitress in a last ditch effort to save his business, who should reply but a beautiful silver-haired, red-eyed young girl. What Lud doesn't know is that this new waitress was born from Avei, his AI partner installed in the humanoid assault weapon he piloted during the war.