In Episode 2 of Kaette Kita Court no Naka no Tenshi-tachi (also known as Return of Angels in the Court), the story continues to follow the Aota Academy girls' volleyball team as they prepare for the national championship. The team, now strengthened by two new recruits, heads to a hot spring resort for intensive training. However, their training camp takes a dramatic turn when it is revealed that the two new members are actually spies sent by a rival team to sabotage their efforts.
The episode delves into the challenges faced by the team as they navigate the betrayal and the psychological toll it takes on their morale. The coach, Oh Motoura, must rally the team and help them overcome the obstacles posed by the spies. The narrative also explores the relationships between the coach and the players, particularly the emotional and romantic dynamics that develop amidst the tension and competition.