NPC (short for non-playable character) is a group of side characters that isn't part of playable Seraph Squad.
Headquarters[]
Characters from Headquarters are originally NPC.
Other NPCS[]
Other Seraph Squad members (main and support)[]
Past time characters[]
- Hinata Kayamori (Ruka's mother)
- Tsumugi Tojo (Tsukasa's mother)
- Mari's mother
- Misato's grandfather
- Ohshima siblings father
- Ohshima siblings mother
- Akiko Asami (Makiko's sister)
- Hito-ryu pupils - Hisame friends during her Hito-ryu training (Hisui, Haruhi and Himari)
- Reiko Maruyama (Kanata's mother and Mion's employer)
- Akari Tennis Club friends (Mogame, Harada, Yashio, Katakura and Shiraishi)
- Miu Kiryu (Twin sister of Miya)
Present time characters[]
- Lad, Lass and Junior/Wakadanna, Anego and Nimaime (cats from the cave during The Noble yet Fleeting event)
- Hitoyo Kirisawa(resident of Toride Dome, appears in Peace of Cradle)
- Shion (a character in The Case Files of Irene Redmayne: The Master Detective and the Witch of the Forest event)
Narashino Dome residents (Chapter 4 Part 2)[]
- Rumi Akagi
- Granny Aki
- Scrap Collector
- Taskbroker
- Barkeeper
- Ice Cream Seller
- Variety Storekeeper
- Characters that are a little more minor: Prayer, Scales Balancer, Noveler, Black Marketer, Antenna Adjuster, Remodeler, Squid Procurer, Sliding Door Repairer, Outlet Installer, and Drain Cleaner
Angel Beats Collab[]
Miyuki's friends:
- Mayu
- Kana
- Nabe
- Shinnosuke
Power Pros Collab[]
- Aoi Hayakawa
- Mizuki Tachibana
- Hijiri Rokudou
- Power Pro-kun