Schoolgirl Strikers

"Schoolgirl Strikers" is a Japanese social network game developed by Square Enix, known for its cute female characters, extensive costumes, and 3D battle system. The game is set in the near-future Goryoukan Academy, a private girls' high school that secretly trains girls called "Strikers" to fight against the extradimensional threat of "Oburi." These girls have the ability to travel through parallel universes and gain combat power by collecting "memory cards" (Memoca). Players take on the role of a captain leading a team of five girls on adventures. The game also spawned the anime "Schoolgirl Strikers: Animation Channel," which focuses on the sixth team, Altair Torte, and their school life and battles. The anime, produced by J.C.Staff, aired from January to April 2017 with 13 episodes. Additionally, the game has spin-offs like the music game "Schoolgirl Strikers: Twinkle Melodies" and its manga adaptation, forming a complete transmedia series.