was also used as the theme song for 2020 film Eiga: Neko Neko Nihonshi: Ryūma no Hachamecha Time Trouble ze yo! 2020: First tour, documentary, and anime series On November 17, 2019, Girls2 announced their first Live Tour "Girls2 LIVE TOUR ~Chuwapane~" that would run in 8 towns starting from March 7 until June 28, 2020. They were also the opening act for E-girls PERFECT LIVE 2011 2020. To commemorate the tour, a Girls2 cafe was announced to run from March 20 to April 6. A documentary titled Girls2: The Miracle of 9 aired on TV Tokyo on March 22 and March 29. On March 3, 2020, Oha Suta announced they will be featuring a series of animated segments starring the members and titled GARUGAKU. Saint Girls Square Academy. It began airing on April 6 every Monday with Girls2 voicing their own characters, as well as providing the opening theme, "Centimeter". On March 6, 2020, Girls2 were announced to be performing the theme song to the live-action film adaptation of Kiss Him, Not Me, titled "Watashi ga Motete Dōsunda." For the entire month of March, a project named "Ten Made Todoke" was held where a series of 10 announcements were to be released (later adding additional news). Announcements included Girls2 appearance on , Mirage2 best album, Girls2 to provide ED theme "Zuttomo Heart Beats" for Go Astro Boy Go! and many more. Due to the coronavirus and music stores closing down, the release for their 2nd mini-album "Chuwapane", which was originally scheduled or April 29, was postponed to May 20. Tsuruya and Yamaguchi were announced to become the newest regulars for the BS Fuji morning show "Gachamuku", where they replaced E-girls Yuzuna Takebe and Anna Ishii. Their broadcast began in July. After the completion of Phantomirage, it was revealed that Girls2 would also provide the opening theme for Police × Heroine Lovepatrina! titled "Daiji na Mono" featuring the lovely2 members. Their 2nd EP is to be released on November 18. Another Online Live was also announced for November 15. On September 24, a new project "Asadan" was announced, where Girls2 would appear on the program "Asadesu." with dance exercise instructors Keiji (Keiji Kuroki) and Bobby (Exile Nesmith). The theme song "Dancing" was released digitally on October 1 with Keiji and Bobby as features. Two new songs were announced on October 6 and will be used as the opening and ending