External source

NIMA-060 Eng Sub. Live Action: Girlfriend's Arousal Switch – Part One.

NIMA-060 English Sub. Okamoto, the main character, instantly falls for a cool girl named Watanabe Ryo whom he meets at his part-time job, but he struggles to get close to her. One day, after a drinking party, he ends up taking care of Watanabe and discovers her secret that she becomes extremely aroused when her...