"Junior idols" refers to children and young teenagers marketed through photo books and DVDs in Japan . While most of these publications were technically legal under older Japanese statutes because they avoided full nudity, they faced intense criticism from international human rights organizations, leading to major legislative changes in the late 2000s and 2010s . Japan to outlaw possession of child porn - The Guardian
The Melt in the Archive: Rei Asamizu, Ephemeral Sweetness, and the Paradox of Verification rei asamizu melty pudding book verified
For collectors looking to verify the content associated with the "Melty Pudding" keyword, here is what the visual style entails: "Junior idols" refers to children and young teenagers