Ted, Brian and Ki, Episode 5

Rhythm Method
, also known as Rhythm Gaming or Rhythm in Gaming, is a class taught at VGHS by Freddie Wong. As the name suggests, it has to do with music-related video games, such as Axe Legends (although it doesn't include DXM). It is taught in Room 102a.

Ted Wong was Freddie Wong's TA (most likely meaning Teacher's Assistant) during Episode 5. It is unknown if Ted was chosen to be the TA because Freddie Wong is his father.

In VGHS - Episode 9, Ki attends and excels at the Rhythm Method Trial, something that Freddie Wong admits to his son adding she is far better than him.