Narrative case studies tell the story of therapy from the point of view of the client or therapist. Murase's (2015) case of "Mr. R" provides a powerful example of the potential of this form of case inquiry, as a means of enabling reflection and deeper understanding around the practice and process of therapy. The distinctive contribution of the case of Mr. R is discussed in relation to the personal learning of the author in respect of a series of domains: working with the contextual and cultural meaning of the client's issues, creating corrective everyday life interventions, repairing therapist-induced ruptures in the therapeutic alliance, and developing new understandings of the process of client internalisation of the image of the therapist. Theoretical implications of the case are explored, and some suggestions are offered around the further development of narrative case study methods and the concept of therapist wisdom.Key words: culture; everyday life; exemplar study; internalization; narrative; personal meaning; theoretical fluidity; therapy process; wisdom ______________________________________________________________________________ The case of Mr. R offers one of the relatively few English-language examples of the work of Dr Kayoko Murase (2015), for many years one of the most influential figures in psychotherapy in Japan. In addition, this case acts as an example of the rich tradition of case study inquiry that forms a key part of the evidence base for therapy theory and practice in that country. This case therefore possesses cultural and professional significance beyond its account of how therapy unfolded with a troubled young man. Constructing a commentary on this case has been a demanding task, because of the rich, multi-layered nature of the material that has been provided. In the following sections, I offer reflections on three key dimensions of the case: the therapy case study as a form of narrative inquiry, practice-based learning arising from reflection on the case of Mr. R and implications for theory.