A special project where the actress and entire crew stay together in the studio dressing room for a 5-night, 6-day bowel movement retreat. Miharu appears confident at first, but as excretion scenes are filmed in front of numerous cameras, her embarrassment is only natural. However, excessive holding leads to the studio becoming completely flooded. The scenes of her leaking massive amounts of urine are even more intense than expected. Additionally, on the fourth day, she unexpectedly expels a huge amount of feces, unable to hold back any longer. Miharu's daily urination and defecation are recorded in real time using Video International's traditional multi-camera setup. By simultaneously capturing her genital area and facial expressions, we deliver more realistic and emotionally charged footage.