[PRB02-005_p4] - Monkey.D.Luffy (One Piece Promotion Cards: Red Bull Double Don!!, Winner, Textured)

I played this Character when my opponent had 7 or less DON!! cards and activated its [On Play] effect. Does my opponent still rest 1 of their active DON!! cards if they have 8 or more DON!! cards at the start of their next Main Phase?

Yes, they do.