1. Soemiko Suratno, nickname Miko or Susu (SoeSu = read as Susu), is the main character in this story. Miko is a genius boy but because of his self-aware nature and limited communication skills due to Asperger's syndrome made he is not well known by everyone.

Miko currently works for Katia's father's company, Bio-Farma, as well as a freelance writer for health magazines and children's magazines. Miko occupation not only as writer, but he was an inventor of chip implanted on brain by Katia's father Bio-Pharmaceutical corporation. Miko-self is not very close to his family. Miko has difficulty finding suitable friends to chat with except with Katia's family and Katia herself.

Miko has feelings for Charla Amanako, a young idol who is half human and half deer whose popularity has increased rapidly in recent years.

2. Gia Katiana, nickname Katia, she is Soemiko Suratno's childhood friend. Katia and her family are the closest people to Miko. Katia and Miko always play together and both Miko and Katia often discuss everything. Katia and her family have a special nickname for Miko with the aim of teasing him.

Currently, Katia is trying to pursue her dream of becoming a lecturer. On the other hand, Katia must fulfill her parents' expectations to continue her father's business in the Bio-Pharmaceutical Sector. Katia herself does not like her father because of his playboy nature and made her mother leave her and her father. Katia is a straight-forward, cheerful person who does not care about opinions from outside, including her father and mother. Katia lives with what she wants.

Katia herself likes Miko because Katia sees that Miko is a wise and loyal person because he always acts gentle and never looks at or even talks to any girl and only with Katia. Katia also admires Miko because he can cured the curse with a brain chip created by Miko.

3. Charla Amanako, nickname Charla, Charla has a stage name *Nako the deer with a soft voice*. Charla is a top idol whose career can be said to be successful in a relatively short time compared to other singers or idols.

(Charla Amanako - Nako)

Behind it all, Charla is alone and only shares everything with her manager, Liom Ginmberth. In addition to her manager, she has a cat named Den who always accompanies her in her apartment and will greet Charla when she comes home from work. 

Charla secretly likes Miko because she still has memories of Miko when Charla was little.

4. Liom Ginmberth, nickname Liom or Lio, is Charla Amanako's manager. Since childhood, Liom has been directed by his late father to enter the entertainment industry.

Liom tries hard to survive and learn in the entertainment industry. For Liom, this job means a lot to him because it is one of the legacies given by his father. Liom and his family were victims of a cursed tragedy 10 years ago. Liom tries hard to survive and learn in the entertainment industry in order to support himself and his mother.

Liom himself focuses on his career to maintain his father's great name and protect his widowed mother. However, in one incident, someone won Liom's mother's heart and married Liom's mother.

Currently, Liom still single and Liom has no intention of having a girlfriend or even getting married even though many idols want Liom to be their manager from one of them and marry them, especially Risa.