nishikawa_youko
A former Ojou-sama from Sansha San'you with long purple hair and purple eyes. She is usually depicted in her school uniform - a serafuku with a cream coloured top and pleated brown skirt.
Most of her diet consists of bread_crusts.
Youko is good friends with Odagiri Futaba and Hayama Teru and is often followed around by her former butler Yamaji Mitsugu.