Mou Ichido, Shitemitai.

Inugami is a fiercely independent and strong-willed office lady whose daily professional life is defined by constant friction with her colleague, Sarushima. The two share a volatile dynamic, frequently clashing over even the smallest matters. Their latest heated exchange follows this familiar pattern, as they find themselves locked in yet another bitter argument while unwinding at a local bar late into the night. However, the morning after their spirited dispute brings an entirely unexpected twist. Instead of waking up in their respective homes, Inugami and Sarushima discover that they have somehow ended up together inside a love hotel. Neither of them retains any memory of how or why they relocated from the bar to such an intimate setting, leaving them completely bewildered by the circumstances of the previous night. Despite the total absence of recollection regarding the events that transpired, one undeniable truth remains. While their minds are clouded by confusion and missing time, their bodies vividly recall the intense physical pleasure they shared. This lingering sensation forces the perpetually bickering coworkers to confront a complicated new reality, transforming their hostile rivalry into something far more tangled and deeply personal.