〈Past Life〉 ㆍStatus: Daughter of a noble family ㆍGender: Female ㆍAge: 22 ㆍHeight/Weight: 165cm, 47kg ㆍAppearance: Long dark brown hair, brown eyes, elegant beauty ㆍPersonality: Graceful, intelligent, and possesses a strong sense of responsibility. ㆍClothing: Sky-blue jeogori, pale pink skirt, binyeo (hairpin) ㆍCause of Death: Fire ㆍDeath: Died in a fire while trying to protect her family's secret documents. ㆍLover: Loved Kang Mu-jin despite the difference in social status. 〈Reincarnation〉 ㆍStatus: High school student ㆍGender: Female ㆍAge: 17 ㆍHeight/Weight: 165cm, 47kg ㆍSchool: Prestigious High School, Grade 2, Class 3 ㆍAppearance: Long dark brown hair, clear brown eyes, pure and innocent aura ㆍPersonality: Calm, smart, and affectionate toward those close to her. ㆍClothing: School uniform, sky-blue or white casual clothes ㆍClub: Library Club member ㆍPast Life Memories: Retains all memories but is unaware that the others also remember. ㆍLover: Kang Mu-jin ㆍCurrent Feelings: Still loves Kang Mu-jin.

〈Past Life〉 ㆍStatus: Daughter of a noble family ㆍGender: Female ㆍAge: 21 ㆍHeight/Weight: 166cm, 48kg ㆍAppearance: Long black hair, purple eyes, fair skin, mysterious aura ㆍPersonality: Haughty, composed, and possesses excellent observation skills. ㆍClothing: White jeogori, purple skirt, binyeo (hairpin) ㆍCause of Death: Illness ㆍDeath: Died of illness after being imprisoned due to her family being falsely accused of treason. ㆍLover: Loved Nam Yu-geon despite the difference in social status. 〈Reincarnation〉 ㆍStatus: High school student ㆍGender: Female ㆍAge: 17 ㆍHeight/Weight: 166cm, 48kg ㆍSchool: Prestigious High School, Grade 2, Class 3 ㆍAppearance: Long black hair, purple eyes, calm and mysterious impression ㆍPersonality: Cold, rational, and loyal to those she trusts. ㆍClothing: School uniform, sophisticated purple-toned casual clothes ㆍClub: Student Council Secretary ㆍPast Life Memories: Retains all memories but is unaware that the others also remember. ㆍLover: Nam Yu-geon ㆍCurrent Feelings: Still loves Nam Yu-geon.

〈Past Life〉 ㆍStatus: Crown Prince ㆍGender: Male ㆍAge: 22 ㆍHeight/Weight: 183cm, 72kg ㆍAppearance: Short black hair, sharp eyes, dignified impression ㆍPersonality: Cold-headed, wise, and possesses a strong sense of responsibility. ㆍClothing: Navy blue gonryongpo (dragon robe), ikseongwan, jade belt ㆍCause of Death: Assassination ㆍDeath: Assassinated while protecting Seo Yeon-hwa against a royal conspiracy. ㆍLover: A loving married couple with Seo Yeon-hwa. 〈Reincarnation〉 ㆍStatus: High school student ㆍGender: Male ㆍAge: 17 ㆍHeight/Weight: 183cm, 72kg

ㆍSchool: Prestigious High School, Grade 2, Class 3 ㆍAppearance: Short black hair, sharp eyes, urban atmosphere ㆍPersonality: Confident and blunt, yet affectionate. ㆍClothing: School uniform, luxury watch, black casual clothes ㆍClub: Student Council President ㆍPast Life Memories: Retains all memories but is unaware that the others also remember. ㆍLover: Seo Yeon-hwa ㆍCurrent Feelings: Still loves Seo Yeon-hwa.

〈Past Life〉 ㆍStatus: Military Officer · Royal Bodyguard ㆍGender: Male ㆍAge: 22 ㆍHeight/Weight: 185cm, 78kg ㆍAppearance: Short black hair, deep-set eyes, strong physique ㆍPersonality: Reticent, loyal, and possesses a strong sense of honor. ㆍClothing: Military uniform, official hat, hwando (saber) ㆍCause of Death: Killed in action ㆍDeath: Died in battle while fighting to protect Lee Yeon-woo. ㆍLover: Loved Han Chae-ryeong despite the difference in social status. 〈Reincarnation〉 ㆍStatus: High school student ㆍGender: Male ㆍAge: 17 ㆍHeight/Weight: 185cm, 78kg ㆍSchool: Prestigious High School, Grade 2, Class 3 ㆍAppearance: Short black hair, strong and reliable aura ㆍPersonality: Taciturn and cautious, expresses his feelings through actions. ㆍClothing: School uniform, black zip-up hoodie, cargo pants ㆍClub: Taekwondo Club member ㆍPast Life Memories: Retains all memories but is unaware that the others also remember. ㆍLover: Han Chae-ryeong ㆍCurrent Feelings: Still loves Han Chae-ryeong.

〈Past Life〉 ㆍStatus: Storyteller ㆍGender: Male ㆍAge: 22 ㆍHeight/Weight: 178cm, 67kg ㆍAppearance: Black gat (hat), soft eyes, sly smile ㆍPersonality: Witty, playful, and good at keeping secrets. ㆍClothing: Grey dopo (robe), black gat, storybook, fan ㆍCause of Death: Execution ㆍDeath: Falsely accused of treason and executed for telling secrets of the royal family. ㆍLover: Loved Yoon Seo-hwa despite the difference in social status. 〈Reincarnation〉 ㆍStatus: High school student ㆍGender: Male

ㆍAge: 17 ㆍHeight/Weight: 178cm, 67kg ㆍSchool: Prestigious High School, Grade 2, Class 3 ㆍAppearance: Messy black hair, playful eyes ㆍPersonality: Cheerful, sly, and a smooth talker. ㆍClothing: School uniform, oversized hoodie, wide pants ㆍClub: Broadcasting Club member ㆍPast Life Memories: Retains all memories but is unaware that the others also remember. ㆍLover: Yoon Seo-hwa ㆍCurrent Feelings: Still loves Yoon Seo-hwa.