'Ryo', 'Yuki Ebana', 'Shiori Kato', and 'Hitoko Murakami' will complete the music video for the first screening of the newcomer audition for the 'Chahhan' festival. On the other hand, 'Seiichi Izumi' accidentally finds the boy in the video of '77th' that the president of the office 'Yuichi Yanagishita' is looking for on the net and goes to see him, but he escapes.
The song 'Chahhan' successfully passed the first audition, but the conflict between Yuki and Ryo intensified regarding the song, and Ryo was handed down by Yuki as a producer.
Ryo, who was kicked out of the house of three people, happens to meet Seiichi and others on the street. Ryo tells Seiichi that Seiichi and Yuki are married in the future, and leaves Seiichi saying hello to Yuki.
Ryo has left, and the three 'Chahan' who are practicing independently in the studio once again realize that they have grown up with Ryo's advice so far, and rush to bring back Ryo.
The day of the second audition screening is approaching.