Shuichio Umeda

The guardian of Katsushige Shibata and the younger brother of Kotona. He is 20 years old. Like his sister, he is a second-generation of modified body, the “Bard Series,” and has a high aptitude for sound-based magic. Compared to Kotona, he is quicker to pick fights and has a more combative personality. In truth, he has a serious sister complex and can never stand up to her.