Daichi Harashima plays a kid fed on genetically engineered food produced by a company called "Superkid", thus having far higher IQ than kids of his age while suffering from mania.
Cha Chuen-Yee
Director
Cho Jeong-Eun

Daichi Harashima
Crystal Tin Yue-Lai
Chole

Gordon Lam Ka-Tung

Eunis Chan Ka-Yung
Amy Yan Yan-Na

Lam Chiu-Wing
Tong Wai-Kei
Lam Chi-Pao