SGKI-039 Wanting to become a cosplay star, the person who remained unreactive no matter how much they were poked was a busty beauty. Himari Kosaka.

New actor/performer Himari Kosaka (21) in her first year, captivated by the allure of costumed actors. The rule for costumed actors is... 'To preserve the character's personality, no sounds are made, and movements are kept in character.' Enduring harsh training while dreaming of becoming a costuming star, this documentary captures the sweat and tears. Training with electric massagers or performing events with remote-controlled vibrators! The final exam is a no-reaction 4PSEX in costume. Will Himari's dream come true...