This is the bonus disc that admits what the whole show was always about: Ichitaka Seto's brain doing laps around Iori Yoshizuki while his mouth stays shut. Five shorts, five delusions, no plot to speak of, just Katsura's specific brand of teenage imagination running unsupervised for a few minutes at a time. And it works because you already know the joke from I''s Pure proper. The gap between the Ichitaka who fantasizes and the Ichitaka who freezes solid in front of the actual girl is the entire punchline, and stripping away the story makes that gap the only thing on screen. It's fluff. It's soft-lit, low-stakes, unapologetically horny fluff. But anyone who spent the main OVA yelling at Ichitaka to just say something will recognize exactly which part of him these five minutes are made of.
Five short dream sequences make up this bonus special, each one billed as a Delusion from the mind of a healthy young man. His fantasies play out on screen as romantic and ecchi daydreams, pitched for laughs as much as for fan service. The result is a light comedy side collection built entirely around what goes on inside his imagination.