Hee-Soo Yuh
Shi-Hyun's classmate who has feelings for Ma-Hyun and a secret agenda towards Shi-Hyun. Her sister was a kendo student until her unfortunate accident.
Shi-Hyun's classmate who has feelings for Ma-Hyun and a secret agenda towards Shi-Hyun. Her sister was a kendo student until her unfortunate accident.
