IDOLiSH7 Episode 13 English Subbed Episode Title:What Was Lost.Episode Description:Sogo finally collapsed due to stress. Tamaki apologizes for his burden, but says that Sogo may quit IDOLiSH7 and MEZZO, because of the complex relationship between Sogo and his father. IDOLiSH7 reunited their feelings by overcoming the difficulties together. Later, when he learned that TRIGGER's music had recommended him when he appeared in "Music Festa," he visited the dressing room to thank him. Heaven meets there and entrusts Spin with a message to the land.