In this video I’m diving into the Diamine x Cult Pens 7 Deadly Sins ink set, and yes—this is absolutely one of those collections that makes you want to “catch ’em all.” I swatch and test all seven inks (Lust, Envy, Wrath, Greed, Pride, Gluttony, and Sloth), focusing on the stuff that actually matters when you’re choosing an ink: how it looks in real writing, what the shading does, and whether any shimmer or sheen is actually usable or just pretty in a blob. I go ink-by-ink with close-up swatches and writing tests, then I put them head-to-head in a comparison segment so you can see the color differences and overall vibe side-by-side. Finally, I give you my personal ranking—because if you’re only grabbing one or two bottles, you deserve a clear “start here.” The big takeaway: this set is visually punchy and varied, and it’s a really fun way to build out a lineup of bold everyday colors plus a few more dramatic statement inks.