Stranded far from civilization on a remote tropical shore, you're tasked with transforming Reina, a rebellious and pampered student, into a focused scholar. The clock ticks down mercilessly - seven days to master everything she needs for Tokyo University's grueling test. Every moment counts as you enforce strict discipline, blending harsh tutoring with intense domination to break her bratty spirit.

If you fail, this island turns into your permanent prison, surrounded by nothing but palm trees and solitude. Succeed, and you’ll earn your freedom along with Reina’s transformation into a brilliant scholar worthy of Tokyo University. Can you break through her defiance and awaken a fierce hunger for knowledge and submission? Each lesson blends pain and pleasure, pushing boundaries until only success remains.

Prepare for a twisted journey where intellect meets lust in a savage struggle for control. Detailed 3D graphics capture every blush, every shiver, every defiant glare turned submissive plea. Your decisions lead to wildly different fates: total domination, tender mentorship, or bitter failure.

Use sex toys and your trainer’s expertise to deepen her submission and sharpen her focus. Her dark hair hides a fiery spirit that only your guidance can tame and fan into flame. A twisted tale of domination where education and eroticism collide in perfect harmony.

Can you endure the pressure and turn rebellion into brilliance before time runs out? Take control today and decide if you’re the ruthless tutor or the broken man left behind.