I think she was summoned, but she couldn't do anything right so the girl she was serving put her on tea duty because she said she was only worth a cup of tea, so the demon girl felt useless and unhappy because the mistress never drank the tea, never talked to her, and kinda avoided her (hence the bedroom scene.) This caused the demon girl to eventually commit suicide since she felt she had no use in the world. At least I think that's what this is but if not, yknow, who really cares tbh
I think she was summoned, but she couldn't do anything right so the girl she was serving put her on tea duty because she said she was only worth a cup of tea, so the demon girl felt useless and unhappy because the mistress never drank the tea, never talked to her, and kinda avoided her (hence the bedroom scene.) This caused the demon girl to eventually commit suicide since she felt she had no use in the world. At least I think that's what this is but if not, yknow, who really cares tbh