Keroro Gunsou (Anime Shin Project)
Keroro Gunsou (New Anime Project) ／ Keroro Gunsou (Shin Anime) ／ Keroro Gunsou (Shin) ／ Keroro Gunsō (Anime Shin Project) ／ Sergeant Frog ／ Sgt. Frog (New Anime Project) ／ Sgt. Frog (New) ／ Sgt. Frog New Anime Project ／ ケロロ軍曹 (アニメ新プロジェクト) ／ ケロロ軍曹 (新アニメ) ／ ケロロ軍曹 アニメ新プロジェクト ／ ケロロ軍曹 （アニメ新プロジェクト）
Description
To celebrate the 20th anniversary of the Sgt. Frog (known as Keroro Gunsou in Japan) anime, Bandai Namco Pictures announced the launch of a new animation project and released a special trailer alongside the news release. Despite the announcement being on April Fools' Day, the official Sgt. Frog Twitter account confirmed the news using the hashtag "For real" (#本当). (Source: Crunchyroll News, edited) Note: Title and Relations are provisional and will be updated when more info is announced.