EPISODE CONTEXT

Sitting early in a 27-episode run, Episode 4 continues the family introduction phase that began after Taiyo's induction, moving past Episode 3's emotional focus on 'Feelings' to showcase the siblings' individual combat and espionage talents. By deepening Taiyo's working relationships with Kengo and Shinzo specifically, it builds the foundation for the tighter character pairings and escalating stakes ahead. Episode 5, 'Interrogation/Date,' looks to pivot toward Taiyo's personal life, making this episode the last pure family-dynamics showcase before the series begins weaving in broader narrative threads.