Jairo is the headmaster of Tina's capoeira class. He only appears in the Bob's Burgers episode "Sexy Dance Fighting". When Tina signs up for capoeira class, Tina begins to have a crush on Jairo. Tina becomes more interested in Jairo and extends her classes to see him more. When Bob attends one of Jairo's classes, he criticizes him and capoeira. Jairo forces Bob to have a duel with him which he easily wins by whipping his hair at him and making him fall and embarrassingly poop his pants.
Jairo visits the restaurant the next day after receiving a letter from Tina (which was actually from Louise who forged Tina's name to get Bob revenge on Jairo for the indecent) and suggests that Tina should come back because next week all attenders will get promoted to the yellow cord. Tina goes with Jairo and quits her job at the restaurant. They later get into another fight at 4:30 as Bob is aware of his 'meeting'. Jairo frequently trips over Bob during the fight with Tina now supporting Bob and hating Jairo. Tina quits Jairo's class and returns to the grill at Bob's Burgers.