Abunai Pet Danshi-kun
My Dangerous Pet Boy·アブナイペット男子くん
Mashiro is rescued from an attack and left unconscious in an alley by Yuiko, who then takes him in. Despite his injured state, he offers to repay her by providing sexual services. Yuiko, inexperienced, finds herself unexpectedly aroused. She only knows his name, yet their time together is intense and full of excitement. Their relationship continues to develop in unpredictable ways.