IDOLiSH7 (2018)

S3E12 Preparing to Take Over

Title: The Infiltrator's Intent Plot: Thorvaldur, who asserts he is "Nagi's devoted fan," arrives at the dorm under the pretense of expressing concerns about their safety. However, Riku and the rest of the group remain oblivious to his ulterior motives. At the same time, news outlets are buzzing with rumors that Ryunosuke is romantically involved with the famous singer, Sumire Hanamaki, igniting public interest and speculation.