User blog comment:GoDai/GoDai's Translations: Chapter Translations/Summaries/@comment-89.137.194.200-20120702113448/@comment-4749234-20120702232806

When Horyang took Prince's connector he pressed the blue and red buttons, which according to the rules would make Prince join Horyang and abandon his old team, however it would disqualify Rapdevil as well (he'd have no room, however so did Yihwa at this point but the rules are likely different for her, although someone was in her room), so when Viole put in Wangnan's connector later and pressed whatever button he did Yihwa and her room joined the team again and the test finished, (it appears no matter what the outcome that if the Regulars won, Yihwa and Viole had to too).