Ep. 12: Shining permits STARISH entry into Triple S screening after acknowledging their role in provoking QUARTET NIGHT.
Aired on June 21, 2015

12
Following Shining's recognition of STARISH's revolutionary actions that prompted QUARTET NIGHT to move, the group is granted access to the Triple S opening artist screening concert. Viewing STARISH as their primary competitors, QUARTET NIGHT directs a specific request toward Haruka as they prepare for the upcoming performance. This sequence highlights the growing tension between the two idol units as they vie for position within the prestigious Triple S event, with Shining overseeing the proceedings and Haruka serving as the focal point of QUARTET NIGHT's strategic demands ahead of the concert.
Episodes
- Ep. 8 · Masato and Tokiya face lyrical challenges during the final Cross-Unit Project performance.
- Ep. 9 · Reiji the Flawless Idol and Haruka's Late Night Meetings
- Ep. 10 · QUARTET NIGHT travels with Haruka to compose a shining number one song for Triple S
- Ep. 11 · STARISH members face anxiety over QUARTET NIGHT's new song and entry status
- Ep. 12 · Shining permits STARISH entry into Triple S screening after acknowledging their role in provoking QUARTET NIGHT.
- Ep. 13 · STARISH and QUARTET NIGHT face an unexpected twist after their concert performance