NiziU Appears on “SCHOOL OF LOCK!” to Promote “Sour Grapes”

NiziU appeared on TOKYO FM/JFN’s “SCHOOL OF LOCK!” which aired starting at 22:00 on Monday, October 12, 2026. A special segment titled “NiziU LOCKS” was featured during this broadcast, focusing on the group’s recently released Korea 1st Mini Album “Sour Grapes.” The program included analyses of the album’s content, along with segments where members who had been active in Korea explained Korean language concepts directly. Additionally, news about a sports festival that resumed after a year drew interest from listeners. The broadcast ran until Thursday, October 15, 2026.

Album and Content On “SCHOOL OF LOCK!” that aired on October 12, 2026, NiziU shared the production process behind their mini album “Sour Grapes” as well as its musical themes. The members discussed their interpretations of the album’s title “Sour Grapes” and offered musical reflections based on their experiences performing in Korea. Particularly in a Korean language education segment, they engaged in fun conversations using expressions they had learned during their time in Korea.

Broadcast Schedule and Participation “SCHOOL OF LOCK!” is broadcast via TOKYO FM and JFN, with NiziU’s appearance starting at 22:00 on October 12, 2026. The program continued until October 15 and featured content related to the “Sour Grapes” album along with exclusive interviews with the members. The broadcast can be viewed on the official website at https://www.tfm.co.jp/lock/.