As to what is the Sizuma Foundation, it is a private foundation operating on a global scale, it is founded by Mitsukuni Shizuma for the betterment of society, and is currently the forefront of Space Exploration and Extraterrestrial Archeology. In Mitsukuni's archeological research, he found evidence of a dark power that would threaten Earth, hence he formed TPU (Terrestrial Peaceable Union) to stand up against said threat. GUTS-Select is the expert team formed within TPU.
Directed by Koichi Sakamoto (Ultraman Geed, Kamen Rider Fourze), Ultraman Trigger is set to premiere on July 10th, Ultraman Day on TV Tokyo and its affiliates.