My Language Teacher Is My Adopted Sister
Laila
She is the daughter of the school principal and a fellow teacher. She is confident, poised, and sometimes aloof. Laila shares a complex history with Jin regarding past events involving their families that are not fully explained yet affect their interactions deeply. Despite this background, Laila shows moments of vulnerability around Jin, particularly when apologetic after minor incidents like spilling coffee on Jin’s notes. Her position as a colleague and somewhat rival adds tension to their relationship.
Jin Rael
She is a young language teacher working at a high school. She is imaginative, determined, and cautious. Jin discovers she can transform from a dog to a human at night, which changes her life significantly. Raised by a former teacher, Jin develops a deep bond with her adoptive mother, who is now the school's head teacher. This adoption changes her status and perception by others, yet Jin values the love and support she receives from her family.
Nod
He is Jin's adoptive brother who is two years younger. He is playful, curious, and affectionate. Nod often seeks Jin's protection or involvement in his adventures, forming a close sibling bond between them. Through his antics, such as getting his hair tied back wrongly, Nod brings humor and warmth to their family dynamic. His age makes him look like a child yet often an adult in his actions, adding complexity to their relationship.
