Six Gravity (AKA Gravi) and Procellarum (AKA Procella) both belong to Tsukino Talent Production (AKA Tsukipro).

Gravi continues to expand their range of activity as Tsukipro's top group and sets their sights on the joint concert Full Moon Festival 2020 as their next goal. Kakeru Shiwasu and Kisaragi Koi are tasked with recording comments from the group's members hyping up the event.

Choosing "a new me" as their theme, the two boys enthusiastically search for filming locations and set up a schedule for their comment video recording tour, but will it end without incident...?!
I know we decided to film our "new" 
selves in keeping with the theme,
،"أعلم أنّنا قرّرنا تصوير أنفسنا "الجديدة
،مع الحفاظ على فكرة الموضوع
Ich habe den anderen gesagt, dass sie dem Thema
entsprechend was Neues ausprobieren sollen,
Sé que decidimos filmar nuestros
"nuevos yo" por la temática,
Sé que decidimos grabar nuestros
"nuevos yo" por la temática,
J’ai insisté pour tourner
quelque chose de différent,
So che avevamo deciso 
che il tema delle riprese sarebbe stato
Sei que decidimos gravar nossas
versões melhoradas seguindo o tema,
Понятно, что тема сообщений — 
показать себя с новой стороны,