Go Kato  

Kera

The nickname "Kera (Smiley)" is derived from the Japanese term "kera kera," which signifies laughter. Known for his playful nature and love of joking around, particularly targeting Yume, he has a knack for entertaining others. Despite this, people are drawn to him due to his charm. As an assistant bartender at Pachanga, the salsa club owned by Oyamada, Kera (Smiley) puts on a show every night.