This AV production starts with the protagonist, who works at an underwear company, sharing a room with his admired female superior, Rui-san, during a business trip to Okinawa. Due to equipment failure caused by the extreme heat, they can't return, and in a room with broken air conditioning, Rui-san's sweat-drenched body is right before his eyes... The repeated creampie sex until morning is nothing short of a dream scenario. However, some fans find it boring compared to the previous work featuring Reika Nikaido, where there were more scenes of ejaculation in various places, and this time it's just fantasy creampies. On the other hand, Rui-chan's first creampie, the NTR play with the female superior, and the exciting play where she requests it herself are highly praised. Her sexy body, especially the outline of her nipples and areolas, her butt, and her pussy are top-notch materials, and the cameraman's skills shine through. Overall, it's a work that can be enjoyed for its situation and the charm of the actress, but some fans feel a lack of variety in the creampie scenes.