BKYNB-053 A visiting personal trainer, Rui Sa Tsuki, targeted by a sperm brain living in a filthy room

Film Introduction

Totsuki is a personal trainer who visits clients' homes, known for transforming them into athletes in just a few weeks. One day, while visiting a new client's home, she encounters an unprecedentedly filthy room. Amidst her uncertainty about whether she can collect the high fee, she finds herself instructing a dirty, overweight man on his eternally stained futon when suddenly...