...Alvin gets out of the cell safe and sound but now that Carla and Maria are unexpectedly getting along they continue leading him around by the nose and it happens that Maria has a sweet little sister named Ellie and while avoiding spoilers regarding what trouble Ellie's gotten into it does concern Maria's status as a necromancer but I hope you won't get your hopes up for another cute female character to appear but in exchange Carla will attempt an unusual cosplay so that's the part you can look forward to and that's the deal with episode 8.
The soul's appearance reflects 
a person's mental state,
،شكل الروح يعكس الحالة النفسية للشخص
Seelen werden von der Psyche
der jeweiligen Person beeinflusst,
El alma refleja
el estado mental de las personas,
El alma refleja
el estado mental de las personas,
L’esprit est influencé
par la personnalité,
L'aspetto dell'anima riflette
la psiche di una persona,
A alma reflete o
estado mental da pessoa,
Внешность духа отражает психику человека.