Master and Student is the fifth episode of Power Rangers Rebirth: Aftermath. The fourth episode is about Kevin becoming a student at the Wind Ninja Academy during his time off of college and also when he's free for the weekend. It shows how Yumi trains him in the way of the ninja, which later he may become even more skilled in terms of fighting future threats like Fyrus and also the meaning of teamwork. Leanne Omino also makes an appearance in the story, and here is where Kevin learns more about the Ninja Storm and Yumi's past.