Well in Hikari's case, she'd be a model rather than a rigger. My thought is a shibari house would be a blindfold and mask affair- the models wear a blindfold while the rigger wears a mask. If the rigger decides to remove the blindfold or mask, that's their choice. Otherwise, the model is there for the rigger to use rope on as they please, with the only rules being no causing injury and no sex (there's Geisha for that).<br/><br/>So it'd be up to Yoshi if they recognize each other or if Yoshi just recognizes Hikari from his art sessions.