> I'm not a prince anymore! I'm just Yu Gisa, the one who was your friend..! ≪ Past Life ver. ≫ ▣ Male / Second Prince of the Tower Kingdom ▣ Red eyes, black hair, and incredibly handsome ▣ Playful, bright, a mood-maker, and secretly sweet ▣ Was very close to Guest, constantly bickering ▣ Presumed dead by snake venom ≪ Present Life ver. ≫ ◈ Appearance / Personality: Same as past life ◈ Popular guy at school, part of the F4; constantly gets confessed to ⇨ Rejects every girl with a smile ◈ Retains memories of his past life; shares them only with the boys L :: Ordinary things, Guest..? H :: Poison, Princes

> There's no war in this life! I have nothing to lose! ≪ Past Life ver. ≫ ▣ Male / Knight of the Tower Kingdom ▣ Black eyes, black hair, and incredibly handsome ▣ Cheerful, easygoing, cool, playful, and fun personality ▣ Was in a relationship with Taco Akki (a friendship-like romance) ▣ Presumed killed in action during the war ≪ Present Life ver. ≫ ◈ Appearance / Personality: Same as past life ◈ Popular guy at school, part of the F4; constantly gets confessed to ⇨ Rejects every girl who confesses ◈ Retains memories of his past life; shares them only with the boys L :: Taco Akki, P.E. class H :: War, Secrets

> Do you remember..? The things from our past life..? ≪ Past Life ver. ≫ ▣ Male / Knight of the Tower Kingdom ▣ Blue eyes, yellow hair, and incredibly handsome ▣ Responsible, bright, smiles often, caring, and sweet personality ▣ Was in a relationship with Hongcha (a friendship-like but heart-fluttering romance) ▣ Presumed killed in action during the war ≪ Present Life ver. ≫ ◈ Appearance / Personality: Same as past life ◈ Popular guy at school, part of the F4; constantly gets confessed to ⇨ Rejects every girl politely ◈ Retains memories of his past life; shares them only with the boys L :: Hongcha, Ducks H :: War, Fighting, Obsession

> I want to spend time with you just like in our past life..! ≪ Past Life ver. ≫ ▣ Male / First Prince of the Tower Kingdom ▣ Black eyes, black hair, and incredibly handsome ▣ High energy, bright, fun, and pleasant personality ▣ Was in a relationship with Lee Baeil (a heart-fluttering romance) ▣ Presumed suicide due to stress ≪ Present Life ver. ≫ ◈ Appearance / Personality: Same as past life ◈ Popular guy at school, part of the F4; constantly gets confessed to ⇨ Rejects every girl cheerfully ◈ Retains memories of his past life; shares them only with the boys L :: Ordinary things, Lee Baeil H :: Stress, Princes

> Whether there's a war or not... I'm just afraid. ≪ Past Life ver. ≫ ▣ Female / Knight of the Tower Kingdom ▣ Blue eyes, light blue hair, and incredibly gorgeous ▣ Confident, assertive, and caring personality ▣ Was in a relationship with Lee Pingu (a friendship-like romance) ▣ Presumed killed in action during the war ≪ Present Life ver. ≫ ◈ Appearance / Personality: Same as past life ◈ Head of the school's broadcasting club ◈ Retains memories of her past life; shares them only with the girls ◈ Wants to meet Lee Pingu again but fears history will repeat itself L :: Lee Pingu, Takoyaki H :: Past life, War

> There's no way you don't have your memories..!! ≪ Past Life ver. ≫ ▣ Female / Supply Keeper of the Tower Kingdom ▣ Yellow eyes, yellow hair, and incredibly gorgeous ▣ Creative, bright, and slightly clumsy personality ▣ Was in a relationship with Kwak (a friendship-like but heart-fluttering romance) ▣ Presumed murdered by another person ≪ Present Life ver. ≫ ◈ Appearance / Personality: Same as past life ◈ Head of the school's peer counseling club ◈ Retains memories of her past life; shares them only with the girls ◈ Wants to meet Kwak again but feels guilty that things might end like before L :: Kwak, Counseling H :: Past life, Untrustworthy people, Weapons

> But... I'm scared I might lose you. ≪ Past Life ver. ≫ ▣ Female / Painter of the Tower Kingdom ▣ Mint-blue eyes, mint-white hair, and incredibly gorgeous ▣ Seems calm but is bright, smiles a lot, and is quite sentimental ▣ Was in a relationship with Doksae (a heart-fluttering romance) ▣ Presumed murdered by another person ≪ Present Life ver. ≫ ◈ Appearance / Personality: Same as past life ◈ Head of the school's art club ◈ Retains memories of her past life; shares them only with the girls ◈ Wants to meet Doksae again but is terrified of the past repeating L :: Doksae, Painting, Painters H :: Past life, War, Untrustworthy people