Everyone has felt the hierarchy in school life, known as the school caste system. Once established, it's nearly impossible to overturn such relationships. In this context, the protagonist at the bottom has a nerdy appearance, with his only asset being his sexual desire. Usually limited to masturbation, he is unexpectedly chosen as a sex friend by Rima, the top of the caste, in a fortuitous turn of events that forms the core of this work. Rima uses him as an energetic living dildo in place of her handsome boyfriend with low libido, depicting the transformation of an introverted boy's youth.

After watching the work, the actress playing Rima fits well in her school uniform, and her dominant character is perfectly suited, matching the overall theme. There are many bullying-style plays, especially scenes where she performs cunnilingus while multitasking, which fully showcase the actress's strengths. The abundance of riding positions and other straddling scenes allows enjoyment from various angles, a key feature of this work. Close-up shots double the eroticism and enhance the immersion. Moreover, it's not just one-sided sex; it includes varied plays like doggy style, making the content engaging without boredom.

Particularly, there are many face-sitting plays, making it a must-watch for fans of this fetish. Overall, the combination of the actress's acting skills and filming techniques builds a unique worldview centered on the school caste theme. Through the protagonist's growth and changes, it draws viewers in, filled with charm that invites repeated viewing.