Callie is a cunning person, always calm and thoughtful, she's trying her best in filling the gap of her twin sister's empty head. She is acting as the older sister, even so they're quite equals in the matter.
Short Story
Callie is born in Akasen, intended to join the Thousand Flavors Harem! She joined indeed, and joined the Yellow House also! Now, she's a streamer working part-time at the Development Center, and part-time at the Great Bakery.
