Mako has finished her life as a love slave for another master and is now entrusted to this mansion. She senses the same familiar scent again. Her new master lives with his love slave Sakura, who shows intense jealousy and cruelty toward Mako. As a result, Mako is subjected to relentless humiliation and degradation, enduring days filled with shame and disgrace. Eventually, the master begins to fall for Mako and starts distancing himself from Sakura. However, Mako grows increasingly anxious about continuing her life as a love slave.