Mero Furuya (降谷 萌路, Furuya Mero) is Chihiro Furuya's 12-year-old little sister. She is seemingly emotionless, but is actually very lonely after her mother died and she still mourns her. She is a hard worker and is often seen sweeping around the house or doing household chores.Mero is very polite, probably taking off from her father, and is quite expressionless. She often displays a blank expression on her face and rarely changes it. Despite this, she loves her brother very much and is often sad