In Episode 5 of "Tsundero," the narrative centers on Aoi, the captain of her school's rhythmic gymnastics club. Despite her talent, Aoi struggles with shyness during public performances. To overcome this, she seeks the assistance of her coach, who devises an unconventional training regimen aimed at boosting her confidence. Over a period of ten days, Aoi is subjected to a series of increasingly intimate and embarrassing exercises designed to desensitize her to performing under pressure. The episode delves into themes of psychological manipulation and the ethical boundaries between coach and student, highlighting the complexities of mentorship and personal growth. The animation is noted for its detailed portrayal of character emotions and the intensity of the training sessions, contributing to the episode's provocative narrative.
