The Duke is Obsessed with the Vicious Omega (Manga) Vol. 1

An omega with a fiery personality begins helping his icy brother-in-law, an alpha and Duke, and melts the barriers between them in this Boys’ Love isekai manga!

Julius, a young omega noble, is a man everyone wants. But beneath his beauty lurks a razor-sharp tongue and an unpredictable temper, two traits that led to the dissolution of a previous engagement and his alienation in high society. But it seems Julius didn't always have such a reputation. Soon, memories of a past life as a simple accountant in another world begin to trickle into his mind. Deciding he doesn’t want to waste his new life on court drama and petty fights, he dedicates himself to assisting his brother-in-law, the cold and distant Duke Raphael, with his duties. Yet as the two spend more time together, Raphael slowly warms to Julius, and their instincts pull them together in a way neither of them expected!

Standard and Primary covers are widely available through general retailers. They often have higher print runs and can be cheaper, especially during sales.

In contrast, Direct Market (DM) and variant covers are primarily sold in comic shops. DM editions tend to have more limited availability and may be more valuable to collectors.

The main differences lie in artwork style, availability, price, and collector appeal. Ultimately, the choice between standard and variant covers depends on personal preference, budget, and individual collecting goals.

Comic book enthusiasts have various formats to choose from when collecting their favorite stories.
Here's a brief overview of the main types:

Omnibus

• Large, hardcover collections
• Usually contain complete runs or extensive story arcs
• Typically 800-1000+ pages
• Higher price point, often €100-€150

Oversized Hardcover (OHC)

• Similar dimensions to omnibus, but thinner
• Collect shorter runs or story arcs
• Usually 300-600 pages
• Priced between €30-€50

Hardcover (HC)

• Standard-sized hardcover books
• Collect 6-12 issues typically
• Similar dimensions to single issues, but with a hard cover
• Priced around €25-€35

Trade Paperback (TP)

• Softcover collections
• Standard comic book size
• Usually collect 4-6 issues
• Most affordable option, typically €15-€25

Other Formats

• Absolute Editions: Oversized, deluxe hardcovers (mainly DC Comics)
• Compendiums: Massive paperback collections
• Graphic Novels (OGN/GN): Original stories not previously released as single issues

The choice between these formats often depends on personal preference, budget, and collecting goals. Omnibus and OHC editions offer larger artwork and more content but at a higher price, while TPs provide a more affordable way to collect complete story arcs