The following is a list of character combinations that activate extra scenes when you bring them into the Bath in your HQ.

Unlock Scene 01:
Josephine / Meroon / Faylen

Unlock Scene 02:
Kisara /Lun / Subala

Unlock Scene 03:
Eresh / Leilei / Shunmin

Unlock Scene 04:
Zerase / Nikea / Bernadette

Unlock Scene 05:
Lyon / Miakis / Roy

Unlock Scene 06:
Flail / Byarkuren

Unlock Scene 07:
Lu / Jeane / Marina

Unlock Scene 08:
Nifsara / Norma / Linfa

Unlock Scene 09:
Lorelai / Viki / Zweig

Unlock Scene 10:
Isabel / Nelis / Sharmista

Unlock Scene 11:
Lyon / Sialeeds

Unlock Scene 12:
Maroon / Muroon / Faylon

Unlock Scene 13:
Dinn / Isato / Matthias

Unlock Scene 14:
Kyle / Gavaya

Unlock Scene 15:
Roog / Nick / Rania

Unlock Scene 16:
Ernst / Ax / Moroon

Unlock Scene 17:
Logg / Retso

Unlock Scene 18:
Levi / Wabon / Babbage

Unlock Scene 19:
Alhazred / Ganoh / Sairoh

Unlock Scene 20:
Zegai / Killey / Gunde

Unlock Scene 21:
Nakula / Raven / Egbert

Unlock Scene 22:
Rahal / Lance / Mohsen

Unlock Scene 23:
Cathari / Hazuki / Urda

Unlock Scene 24:
Bergen / Sorensen / Dongo

Unlock Scene 25:
Georg / Richard / Yahr / Taylor

Unlock Scene 26:
Shigure / Sagiri

Unlock Scene 27:
Galleon / Goesch / Murad

Unlock Scene 28:
Cornelio / Baslan

Unlock Scene 29:
Cius / Haleth

Unlock Scene 30:
Shoon / Takamu

Unlock Scene 31:
Belcoot / Shinro