It’s possible this is a very new, niche, or private work (such as a fanfiction, a specific art piece on a platform like DeviantArt/Pixiv, or a self-published story). To help me find it or provide the analysis you're looking for, could you clarify a few details:
The name Malajuven is a pseudonym or a pen name used by the author for this specific series. It was common practice at the time for the publishing house to use a consistent “house name” for series books to create brand recognition. Most of the “Little Cousin” volumes were actually written by various authors, with Malajuven being the credited name for several titles in the series. My Little French Cousin By Malajuven 57l
Cultural Education: The book was designed to introduce children in English-speaking countries to their "French cousins," highlighting shared values and distinct customs. It’s possible this is a very new, niche,
It’s possible that: