Piro
Largo
Kimiko
Erika
Miho
Ping
Yuki
Dom
Ed
Serpahim
Boo
Junpei

Megumi
Ootaka ?
Kotone
Sayuri
Matsui
Aoi Mumu
Chiba Shigeo
Niidera Satsuki ?

Moeko
Kobayashi (fanboy) ?
Man Moeko ???
Kuro (fanboy) ?

Masamichi
Meimi
Yuuji
Hitoshi ?
Asako
Mami
Yutaka
Mrs. Kobayashi ?

Asmodeus
Belphegor
Marcus (CEA) ???
Sera's sisters ??? (can roll them into Sera's entry)

Nurse Sugawara ???
Junko
Ninamori ?

Yanagisawa
Tsubasa
L33td00d
Kenji ?
Walter ?

Rent-a-Zilla
Gameru
Zombie captain ?

Piroko
Largo (Quake)
Pirogoeth
Largo (Endgames)
m0h