Ep. 18: Leo returns to Knights despite mixed feelings from some members
Aired on November 10, 2019

Leo has returned to the group, but not everyone in Knights is happy about having him back.
Episodes
- Ep. 14 · Eichi initiates a new project while Switch prepares for their debut
- Ep. 15 · Tanabata Festival: Part 2
- Ep. 16 · Trickstar prepares for Summer Live alongside rival Reimei Academy students
- Ep. 17 · Trickstar prepares for joint summer live with Eve while Makoto feels uneasy
- Ep. 18 · Leo returns to Knights despite mixed feelings from some members
- Ep. 19 · Trickstar receives a mysterious invitation from Shuetsu Academy to encounter Eden's counterpart.
- Ep. 20 · Trickstar members prepare individually for the upcoming Autumn Live against Adam
- Ep. 21 · Idols at Yumenosaki Academy Don Costumes for the Halloween Party DreFes
- Ep. 22 · Yumenosaki Academy idol units compete in the winter Starlight Festival