This is a list of all characters in Shin Megami Tensei IV.
Playable Characters[]
- Flynn: An 18-year-old young man living in East Mikado. He is a member of the demon-exterminating samurai.
Guest Playable Characters[]
- Isabeau: The lone lady among the samurai, she is a veracious young woman with a strong mind.
- Jonathan: Gentle nature and of good upbringing, Jonathan acts as an intermediary between friends of individual samurai.
- Walter: A passionate young man with bad behavior.
- Nozomi: A friendly photographer and hunter. Certain Challenge Quests only.
- Lucifer: Chaos Route only.
- Merkabah: Law Route only.
Allies[]
- Stephen
- Navarre: He is highly energetic and has a strong sense of elitism.
- Hope: Leader and mentor to the East Mikado samurai.
- Hugo: Abbot of the Monastery with a fondness for wine
- K: Former Master Samurai, runs a Tavern in his retirement
- Masakado: Neutral Route only.
Antagonists[]
- Black Samurai
- Terminal Guardian
- Tayama: Head of the Ashura-kai
- The White
Important Characters[]
- Burroughs: the Gauntlets' AI program
- Charon: Overworked ferryman of the river Styx
- Mido: Support AI in the Cathedral of Shadows app
- Issachar: Flynn's childhood friend
- Aquila: Mikado's first king
- Ahazuya Mikado: Mikado's current king
- Gabby: Influential nun with a mysterious past
- Hikaru: A strange girl who takes interest in Flynn's group
- Kaga: member of the Ring of Gaea
- Minako: member of the Ring of Gaea
- Fujiwara: Runs Cafe Florida in Shinjuku
- Skins: Former CDF member, now a Hunter
- Akira: Former CDF member
- Kiyoharu: Former CDF member
- Kenji: Former CDF member