あてな2号

Athena 2.0 is an artificial humanoid lifeform part of the Athena Series, created by Frostvine using magic and the essence of a devil and an angel. She's basically an orange-haired organic magical android that serves as a pet to Rance, aiding him when adventuring and serving as some sort of watchdog for his house. She was originally created to be the ultimate toy for a child after the original, Athena 1.0, ended up being too human-like and ran off with a Ham Bambara monster. [From AliceSoft Wiki]