It's interesting. Although I care for the plot, seeing how the mangaka explored the spandex kink on toma and yoji, a lot of great exploration on the bondage could have taken place here too, especially with the sadist photographer(it would have been so good!!) Thus, I feel like it was kind of boring. Hence, the 4-star rating. Plus point for toma and yoji's extra chapter tho♡♡.
Junbaku Sweeter