Shinpei and his perverted friends discuss Junichi's relationship progress and suggests to make it naughtier by playing a King game. Yukana invites Junichi to come to her house, which the latter suggests inviting Ranko and Nene, as well as his perverted friends, much to Yukana's dismay. As Junichi daydreams on taking advantage of Yukana, Yui appears on him and inadvertently invited as well. At Yukana's house, she gets changed and invites Junichi to her room...