The Protagonist is a member of the hacking group Spookies before the game began, and meets with Hitomi at the beginning in order to hack Paradigm X.(a virtual 3-D world) After overwriting names of several people who are joining, Kinap then sends him a warning afterwards about the authorities arriving. That's where his quest to struck down the Phantom Society and save Amami city begins.
Powers and Stats
Tier: 6-B, likely higher.
Name: Keiji Minegishi, Katsuo, Hacker.
Origin: Shin Megami Tensei: Devil Summoner: Soul Hackers
Classification: Devil Summoner, Hacker.
Attack Potency: Country level.
Speed: Supersonic+, possibly higher, with Massively Hypersonic reactions and combat speed (Can dodge natural lightning)
Lifting Strength: At least Superhuman.
Striking Strength: At least Superhuman.
Durability: Country level.
Stamina: Possibly limitless.
Range: Extended Melee range, likely higher with spells/swords/summoning
Standard Equipment: Swords, Guns, GUMP. (Gun-COMP) Sometimes carries his laptop.
Intelligence: Very High, a successful hacker able to crack the government and other security heavy organizations.
Weaknesses: None notable.
Note: His current tiering if just from the main story, he and Nemissa are way high in the post-game, which is considered non-canon.