Waka and Tsugumi are cousins. Each other has promised to marry a boyfriend who has been dating since he was a student. One day, I went on a hot spring trip with my boyfriends to commemorate my engagement. However, the inn I headed to was a horrifying property where the yakuza stayed in order to prevent the auction from being held because the owner was running away at night due to poor management. Two couples who visited without knowing that would be defeated in hell by exchanging each other's fiancée and being forced to do a vaginal cum shot swap .... [* The image and sound may be distorted, but please note that this is not a defect of the product itself.]
