[Game]Shin Megami Tensei: Persona 3

Persona 3 begins with the Protagonist transferring to Gekkoukan High School, and moving into a dorm in the city. After learning of his ability to summon a Persona, he is asked to join SEES, and is eventually elected its leader in combat. Additional members join SEES over time, all students attending Gekkoukan: Junpei, who had only recently discovered his ability to summon a Persona; Akihiko, whose arm injury prevented him from fighting; and Fuuka, who replaces Mitsuru as the team's support member. After awakening to his Persona ability, the Protagonist is transported to the Velvet Room, which its proprietor, Igor, says is a realm between "dream and reality". Igor explains to him that his Persona ability is special: he is the only member of SEES capable of wielding multiple Personas in battle. In-game, the Velvet Room is where the player may fuse two or more Personas to create a new one. Igor also encourages the Protagonist to meet people and form bonds with them, known as Social Links. According to Igor, the power of his Social Links will determine his potential in combat.

On nights when the moon is full, the city is attacked by a Shadow more powerful than the ones found in Tartarus. After several of these incidents, Mitsuru is forced to reveal to the team the origin of Tartarus and the Dark Hour. Ten years earlier, the Kirijo Group, a research company founded by Mitsuru's grandfather, began amassing and containing Shadows. They studied and performed experiments on them, in order to harness their power. However, the experiments went awry, allowing the Shadows to escape and assemble into twelve larger creatures. Each is affiliated with one of the twelve Major Arcana. SEES's leader, Shuji Ikutsuki, informs them that, if they were to defeat all twelve of the greater Shadows, Tartarus and the Dark Hour would disappear forever.
This story has the part which was created by referencing Wikipedia, so the licence of GFDL is applied to this story.

ATLUS
Application software
Akira Ishida
Marina Inoue
Megumi toyoguti Kosuke Toriumi
Rie Tanaka Hikaru Midorikawa Mamiko Noto Maaya Sakamoto
Megumi Ogata Kazuya Nakai Hideyuki Hori
Nobutoshi Kanna Masaya Onosaka Miyuki Sawashiro
Kouji Totani Masashi Hamano Isamu Tanonaka
This description has the part which was created by referencing Wikipedia, so the licence of GFDL is applied to this description.