森下えみこの 私の敬語正しいと思っていたけれど。 (Series) favorite_border

[DeepL Translation - needs review] Volume 1: Emiko Morishita, a company employee for 15 years, thought she had honed her own speaking style in the customer service field, but in fact she was not using correct honorifics!　This is a book on honorifics for working people, where you can relearn the correct way to speak through a comic book of honorific "aha-aras".

(Translator: DeepL)