凛と真音によって突然知らされた合同合宿に向かうsMiLeaプロダクションのアイドルたち。 各々が雪合戦などで遊びながら楽しげに過ごす中、PROTOSTARは合同ライブの演出をすることに対し、責任と緊張感に押し潰されそうになっていた。 自分たちが、先輩であるLEGITとJAXX/JAXXの演出をすることに自信なさげな3人を見た大毅は、抱えていた思いの丈をぶつけ始める。
Tous les groupes partent en voyage pour préparer le concert commun, mais PROTOSTAR doute de ses compétences.
Os idols da sMiLea Production vão à residência da família de Maoto. No entanto, as coisas começam a ficar assustadoras...
The sMiLea Production idols are suddenly sent to an overnight training camp by Lin and Maoto. Although they're enjoying their stay by having snowball fights and doing other activities, PROTOSTAR began feeling overwhelmed by the responsibility and pressure of leading the joint live performance.
When Daiki sees the three members of PROTOSTAR lack the confidence to direct the senior groups, LEGIT and JAXX/JAXX, he begins venting about his frustrations.
Rin e Maoto organizzano un ritiro per i ragazzi dell'agenzia in una villa di montagna.
Im Trainingscamp machen alle drei Gruppen gruselige Funde.
