The Phenomenon executive producer Jesús Colmenar says that the names were inspired by a T-shirt that the shows creator Álex Pina was wearing. Thats exactly what this is. 2 days agoProfessor – Yoo Ji-tae. The blue dungarees are basically a tube that extends slightly below the base of the body and they are sewn up between the feet. The weekend-long event features panel discussions, contests, celebrity autographs and sites for vendors.