Too close distance! Too cute! The junior at my part-time job, "Kanna," who has a genius little devil personality with a carefree smile. After work, I end up missing the last train with her... "What should we do?" She looks at me with upturned eyes, and the hotel we reluctantly stay at has only one room. Closed room × beauty × provocation = rationality collapse. The exquisite nude silhouette seen through the shower room, fresh out of the bath...