- Voice Actor (CV)
- Youko Honda
- Gender
- Female
- Role
- Supporting
- Identity
- A second-year student at the same school, born into a prestigious archery lineage and an integral member of the kyudo club
Personality
Gentle and soft-spoken
Humble and courteous
Inwardly resilient
Touched by melancholy
Miyuki Koshiki was a gifted young archer whose promising future was shattered when she lost sight in her right eye, forcing her to abandon the sport she loved. Unable to bear the weight of despair, she took her own life in the real world—leaving behind a wound of guilt and regret that would forever haunt Miyazawa Kengo. In the virtual realm, Kengo sacrifices himself and gives up kendo to protect her, ultimately setting him on the path to join the main cast. Radiating an air of quiet elegance tinged with sorrow, she serves as a pivotal supporting figure whose fate reshapes Kengo's entire journey.