The "Oni Yome Katari" series, which ran in the early 2000s, is known for its unique blend of romance and supernatural themes, bolstering collector demand for its distinctive narrative and art style.

This complete wide edition set of volumes 1-14 is particularly attractive due to its rarity; as the series has not seen extensive reprints, original prints have become increasingly sought-after.

The condition of the volumes, while used, reflects their vintage nature, and collectors appreciate the authentic wear that signifies age, with well-preserved examples commanding higher premiums in the Japanese market.

Collectors value complete sets for their comprehensiveness, making this offering a noteworthy opportunity for enthusiasts of Japanese manga.