In Episode 1 of "Tsundero," we are introduced to the complex dynamics between the main characters. The episode delves into their initial interactions, highlighting the tension between their outward behavior and inner desires. As the story unfolds, the characters confront their feelings, leading to intimate encounters that challenge their initial perceptions of each other. This episode sets the stage for exploring themes of vulnerability and the gradual breaking down of emotional barriers, showcasing the development of a deeper connection between the protagonists.