As a junior in his high school club, Mogami Yuta is both attractive and amiable. Consistently and persistently, he makes salacious advances toward his senpai Seto Daichi, who attends a college nearby. Despite being rebuffed repeatedly, Mogami doesn't give up - he continues to express his desire by proclaiming, "I fantasized about you last night."
Although Daichi ought to be annoyed by Mogami's direct and persistent "suki suki attack," he finds himself thrown off guard by it. Eventually, when Daichi sees Mogami happily chatting with his buddies, the feeling of envy sets in.