R.I.V contains nine two-handed cuts and one single card shot by a well-known cardist in South Korea, Jeong-Seon Ahn. If you are a beginner, R.I.V will lead you to the way of being an expert. If you are already an expert, you will be able to polish your cardistry skills.

Jeong-Seon's previous projects which are "Initial Move" and "Rebirth" were produced by Kacio Initiative and himself. But they were extremely hard. After years of dedication of revising the cuts, Jeong-Seon simplified them without losing the beautiful structures.

He teaches each flourish in three angles with several rounds of repetition. Also, there is a hidden lecture in this DVD hidden in a secret place.