390JAC-217 【NTR】Yanagi? Yuina looks like it!! Worried about her cheating girlfriend, I had a handsome guy approach her to monitor the situation...!? The pure and beautiful girlfriend who was considering marriage surprisingly...!? 【Monitoring】

【NTR】Yanagi Ikuse!! I'm worried about her cheating, so I hired a handsome guy to monitor her...! My pure and beautiful girlfriend who was considering marriage surprisingly...!? Cute and innocent-looking girlfriend is her pride
The busy boyfriend says, lately they don't have much to talk about when they meet, and she's cold...
Getting rejected for sex at a hotel during a trip is just too pitiful
Hope it's just a rough patch…? I'm sorry to her, but I canceled the date and left her hanging
Timing it perfectly, I sent in a self-proclaimed Y●uT●ber hunk, feigning coincidence to smoothly transition to a café…
Since she seems like a nice girl, maybe she'll have some tea with me?
But then her complaints about her boyfriend wouldn't stop?? What the hell, she even followed me to the hotel…!? Unbeknownst to her boyfriend monitoring in another room, she turns into a she-beast with a handsome guy… What is this girlfriend's true nature that even her boyfriend doesn't know?!