Ura-Beit: Tōbō Kinshi #13

Ura-Beit: Tōbō Kinshi was a niche manga series published during the late 1980s, emerging from the experimental underground scene of Japanese adult-oriented comics. Issue #13 represents a specific installment within a narrative arc that utilized the dark, gritty aesthetic common to the gekiga style of the era, focusing on themes of social isolation and illicit underground activities.

The series was produced during a period when Japanese publishers were diversifying their catalogs to reach adult readers seeking more complex or provocative storytelling. While the illustrators and writers for these specific titles often worked under pseudonyms or within small studio collectives, the design reflected the era's stylistic emphasis on stark line work and high-contrast ink techniques intended to evoke a sense of noir-inspired urban decay.