Chapter 5: Ama-Chan  Amaki and Amaya Katsuragi are the younger sisters of Rai and Fuu Katsuragi, the former pair being four years younger and attending middle school. With only two arms between them, the twins were born conjoined like their big sisters with an otherwise normal body despite the two heads on their shoulders.  It was around 7:00 AM in the girls bedroom when they wake to the sound of their alarm and sparrows chirping outside their window. The two each had a smile on her soft oval face and a twinkle in their luminous blue eyes as they get up in their pajamas to get washed up. Despite their younger brothers having taken the bat