- Return to Touhou Arkham Horror
Note: Characters not present represent a difficulty incorporating them into the game, not an error of omission.
Investigator List[]
- Investigator: Akyu Hieda
- Investigator: Alice Margatroid
- Investigator: Aya Shameimaru
- Investigator: Byakuren Hijiri
- Investigator: Chen
- Investigator: Chiyuri Kitashirakawa
- Investigator: Cirno
- Investigator: Eirin Yagokoro
- Investigator: Elis
- Investigator: Flandre Scarlet
- Investigator: Fujiwara no Mokou
- Investigator: Hatate Himekaidou
- Investigator: Hina Kagiyama
- Investigator: Hong Meiling
- Investigator: Ichirin Kumoi
- Investigator: Iku Nagae
- Investigator: Kana Anaberal
- Investigator: Kaguya Houraisan
- Investigator: Kanako Yasaki
- Investigator: Keine Kamishirasawa
- Investigator: Ex-Keine Kamishirasawa
- Investigator: Kisume
- Investigator: Koakuma
- Investigator: Kogasa Tatara
- Investigator: Koishi Komeiji
- Investigator: Komachi Onozuka
- Investigator: Kyouko Kasodani
- Investigator: Letty Whiterock
- Investigator: Lily White
- Investigator: Lunasa Prismriver
- Investigator: Lyrica Prismriver
- Investigator: Mai
- Investigator: Mamizou Futatsuiwa
- Investigator: Maribel Hearn
- Investigator: Marisa Kirisame
- Investigator: Medicine Melancholy
- Investigator: Merlin Prismriver
- Investigator: Minoriko Aki
- Investigator: Mima
- Investigator: Momiji Inubashiri
- Investigator: Mononobe no Futo
- Investigator: Murasa Minamitsu
- Investigator: Mystia Lorelei
- Investigator: Nazrin
- Investigator: Nitori Kawashiro
- Investigator: Nue Houjuu
- Investigator: Parsee Mizuhashi
- Investigator: Patchouli Knowledge
- Investigator: Ran Yakumo
- Investigator: Reimu Hakurei
- Investigator: Reisen Udongein Inaba
- Investigator: Remilia Scarlet
- Investigator: Renko Usami
- Investigator: Rin Kaenbyou
- Investigator: Rikako Asakura
- Investigator: Rinnosuke Morichika
- Investigator: Rumia
- Investigator: Sakuya Izayoi
- Investigator: Sanae Kochiya
- Investigator: Sara
- Investigator: Satori Komeiji
- Investigator: Seiga Kaku
- Investigator: Shikieiki Yamaxanadu
- Investigator: Shinki
- Investigator: Shizuha Aki
- Investigator: Shou Toramaru
- Investigator: Soga No Tojiko
- Investigator: Suika Ibuki
- Investigator: Suwako Moriya
- Investigator: Tenshi Hinanawi
- Investigator: Tewi Inaba
- Investigator: Toyosatomimi no Miko
- Investigator: Utsuho Reiuji
- Investigator: Yamame Kurodani
- Investigator: Yoshika Miyako
- Investigator: Youmu Konpaku
- Investigator: Yuugi Hoshiguma
- Investigator: Yukari Yakumo
- Investigator: Yuki
- Investigator: Yumemi Okazaki
- Investigator: Yumeko
- Investigator: Yuuka Kazami
- Investigator: Yuyuko Saigyouji
- Investigator: Watatsuki no Toyohime
- Investigator: Watatsuki no Yorihime
- Investigator: Wriggle Nightbug