I don't understand how to use Live Painting skill of Yusuke. Text says:
Allows Yusuke to use Card Duplication and Card Creation on the spot.
But how do I activate it? It doesn't show up in the skills menu.
I know I can activate card Creation and Duplication by talking to him at the train station, but if I understand correctly I should be able to create and duplicate cards even in the Metaverse with this skill. How so?