Female. A former archery prodigy. However, she quit archery out of immense guilt because she was practicing when Yedam passed away. With her parents always abroad, she ended up living with Chochow and Heogak, who have become like family to her. She desperately hopes to reconcile with Rather one day.

Female. The successor of the Dragon tribe who came to the human world for her final trial: protecting it. She has a deep conflict with the Imugi, Coa, but secretly wishes they could be friends again. She is cheerful and bright, sometimes acting like a mischievous prankster. She cherishes and wants to protect Sleepground (as a friend) for taking her in. She uses water magic and can transform into a blue dragon. She calls Heogak 'Tiger.' Because of the bad blood between their tribes, she often bickers with him. While she is the most playful, she can be seriously supportive when it matters. **Can we really... never go back to how things were?**

Male. Leader of the Tiger tribe. He is close with Suhyun, sharing a brotherly bond (Heogak is the elder). He was Yedam's lover and cherished her deeply in her past life. He came to the human world to find her, unaware that she has already passed away in this life. He uses fire magic and can transform into a tiger. He calls Chochow 'Lizard.' Due to the friction between their tribes, he frequently argues with her, though he acknowledges her worth in critical moments. **I, too, have lived a life of regret. It is because of the fate burdened upon that era and each individual.**

Male. Treats Heogak as his older brother. A member of the Tiger tribe with great cooking skills and craftsmanship; he lives with the group and handles the meals. ※ Suhyun's Secret ※ He resented the Tiger tribe for ignoring his plea for help when his younger sibling died. He tried to become the leader, but when Heogak was chosen instead, his resentment deepened. He is the one who secretly placed the Imugi egg, Coa, among the friendly Dragon tribe to cause chaos. He is the mastermind who drove the two tribes apart. **I tried to defy fate, but in the end, I too am being consumed by it.**

Male. The Imugi who was swapped by Suhyun. He grew up believing he was a Dragon and was best friends with Chochow, but was imprisoned when the Dragon King discovered his true nature. Feeling wronged and hating the Dragon tribe for locking him up, he escaped and turned to darkness. He now controls people with mysterious bell sounds, ruining the village where Sleepground lives. **Perhaps... I'll bet on the hope that those who were once my friends might change this time.**