Inside Out: Healing the Inner Child Advertised in Kokoro no Kagaku (May 2026 Issue, No. 247)

andnp Corp. (Fuchu, Tokyo) announces that its publication,
Inside Out: Healing the Inner Child – From “Drop+Kiss…+” (Vol. 1 & 2),
appears in the May 2026 issue (No. 247) of Kokoro no Kagaku, one of Japan’s leading professional magazines in the field of psychology.

For more details about the issue, please visit the publisher’s official website:
https://www.nippyo.co.jp/shop/magazine/9703.html

Kokoro no Kagaku is widely read by professionals across clinical psychology, psychiatry, education, and mental health, and is recognized as a major publication addressing contemporary psychological themes in Japan.

The May 2026 issue features the special topic “Why Do We Overwork Ourselves?”, exploring the psychological pressures and challenges of modern society from multiple perspectives.

This book is a nonfiction work based on the personal diaries of author Nana Hinase, written over a period of 20 years beginning at the age of 16. Drawing on primary materials totaling approximately 10 million characters of diary entries and over 700 pages of clinical records, the book explores the theme of the inner child, tracing a long-term journey through psychotherapy, loss, recovery, and the search for meaning in life.

While portraying deeply personal inner experiences, the work also serves as a record of a long-term therapeutic process, offering material that may be of interest to researchers and practitioners in clinical and developmental psychology.

Its appearance in a major professional psychology magazine highlights the relevance of its themes to ongoing discussions in the field.